Citation:

PANGAEA.981127

Name: Biomarkers, total organic carbon and planktonic foraminifera abundances in gravity core MSM101_44-3 from St Anns Basin, Scotian Shelf
Published: 2025-11-27
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Biomarker; Brassicasterol; campesterol; dinosterol; HBI III; Holocene; IP25; Marine productivity; Planktonic foraminifera abundances; Scotian Shelf; Sea ice; Sea ice biomarker; Terrigenious input; Total organic carbon (TOC)

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Published: 2025-11-27 • DOI registered: 2025-11-27

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Abstract:

Holocene sea ice and marine productivity reconstructions based on a sediment core from the northeast Scotian Shelf. The gravity core MSM101_44-3 was retieived during R/V Maria S. Merian expedition MSM101 from St. Anns Basin (45°46.651'N 58°31.967'W; 274 m water depth) in 2021 (Schneider et al., 2021). For sea-ice and productivity reconstruction of the past 10,100 years BP, biomarkers representing sea-ice algae productivity (IP25, HBI II), open-water phytoplankton productivity (dinosterol, brassicasterol), marginal ice zone (HBI III (Z), HBI III (E)), and terrigenous input (campesterol), as well as total organic carbon (TOC) and planktonic foraminifera abundances were analyzed.. The scope of the underlying study was to investigate (1) the response of sea ice to regional changes in oceanic and atmospheric conditions during the Holocene, (2) the linkage of regional Holocene sea-ice dynamics, marine productivity, and terrigenous inputs with oceanographic changes, and (3) the effects of meltwater events on sea-ice cover and primary productivity on the Scotian Shelf during the Early Holocene.

Keyword(s):

Biomarker; Brassicasterol; campesterol; dinosterol; HBI III; Holocene; IP25; Marine productivity; Planktonic foraminifera abundances; Scotian Shelf; Sea ice; Sea ice biomarker; Terrigenious input; Total organic carbon (TOC)

References:

Bronk Ramsey, Christopher (2009): Bayesian analysis of radiocarbon dates. Radiocarbon, 51(1), 337-360, https://doi.org/10.1017/S0033822200033865

Brown, Thomas A; Yurkowski, David J; Ferguson, Steven H; Alexander, Clark; Belt, Simon T (2014): H-Print: a new chemical fingerprinting approach for distinguishing primary production sources in Arctic ecosystems. Environmental Chemistry Letters, 12(3), 387-392, https://doi.org/10.1007/s10311-014-0459-1

Fahl, Kirsten; Stein, Ruediger (2012): Modern seasonal variability and deglacial/Holocene change of central Arctic Ocean sea-ice cover: New insights from biomarker proxy records. Earth and Planetary Science Letters, 351-352, 123-133, https://doi.org/10.1016/j.epsl.2012.07.009

Heaton, Timothy J; Köhler, Peter; Butzin, Martin; Bard, Edouard; Reimer, Ron W; Austin, William EN; Ramsey, Christopher Bronk; Grootes, Pieter Meiert; Hughen, Konrad A; Kromer, Bernd; Reimer, Paula J; Adkins, Jess F; Burke, Andreas; Cook, Mea S; Olsen, Jesper; Skinner, Luke C (2020): Marine20 - the marine radiocarbon age calibration curve (0-55,000 cal BP). Radiocarbon, 62(4), 779-820, https://doi.org/10.1017/RDC.2020.68

Koch, Chelsea Wegner; Cooper, Lee W; Lalande, Catherine; Brown, Thomas A; Frey, Karen E; Grebmeier, Jacqueline M (2020): Seasonal and latitudinal variations in sea ice algae deposition in the Northern Bering and Chukchi Seas determined by algal biomarkers. PLoS ONE, 15(4), e0231178, https://doi.org/10.1371/journal.pone.0231178

McNeely, R; Dyke, Arthur; Southon, John R (2006): Canadian marine reservoir ages, preliminary data assessment. Open File Report 5049, Geological Survey of Canada Bulletin, https://doi.org/10.4095/221564

Müller, Juliane; Wagner, Axel; Fahl, Kirsten; Stein, Ruediger; Prange, Matthias; Lohmann, Gerrit (2011): Towards quantitative sea ice reconstructions in the northern North Atlantic: A combined biomarker and numerical modelling approach. Earth and Planetary Science Letters, 306, 137-148, https://doi.org/10.1016/j.epsl.2011.04.011

Ramsey, Christopher Bronk (2008): Deposition models for chronological records. Quaternary Science Reviews, 27(1-2), 42-60, https://doi.org/10.1016/j.quascirev.2007.01.019

Schneider, Ralph R; Brembach, Kerstin; Gößling, Paula; Gross, Felix; Günther, Leonard; Heinrich, Sven; Huygen, Fynn; Kallinich, Nina; Kolling, Henriette Marie; Lange, Dorothea; Lindner, Marie; Matzerath, Peter; Martinez-Bautista, Orlando; Morgenweck, Lea; Sulaiman, Hanif; Supka, Ruth; Vesely, Nele; Wolf, Josephin (2021): Paleoclimate and Biogeochemistry Nova Scotia Margin, Cruise No. MSM101, June 12. 2021 - July 20. 2021, Emden (Germany) - Emden (Germany). MARIA S. MERIAN-Berichte, Begutachtungspanel Forschungsschiffe, MSM101, 37 pp, https://doi.org/10.48433/cr_msm101

Stein, Ruediger; Macdonald, Robie W (2004): Geochemical proxies used for organic carbon source identification in Arctic Ocean sediments. In: Stein, R. and Macdonald, R. W. (eds), The organic carbon cycle in the Arctic Ocean. Berlin Heidelberg: Springer, 24-32

Coverage:

Latitude: 45.803430 * Longitude: -58.661690

Date/Time Start: 2021-07-05T17:16:13 * Date/Time End: 2021-07-05T17:16:13

Minimum DEPTH, sediment/rock: 0.00 m * Maximum DEPTH, sediment/rock: 9.85 m

Event(s):

MSM101_44-3 * Latitude: 45.803430 * Longitude: -58.661690 * Date/Time: 2021-07-05T17:16:13 * Elevation: -274.2 m * Location: North Atlantic Ocean * Campaign: (NOVAMAR) * Basis: * Method/Device: Gravity corer (GC) * Comment: Core length: 15 meter

Comment:

The age model of core MSM101_44-3 is based on 10 Accelerator Mass Spectrometer 14C measurements at Leibniz-Laboratory of Kiel University of mixed benthic foraminifera. It was constrained with a Bayesian Poisson-process deposition model using OxCal v4.4.4. (Ramsey, 2008. 2009) and the Marine20 dataset (Heaton et al., 2020) with a local marine reservoir offset of -86 (±66) years (McNeely et al., 2006).

To determine the TOC content, sediment subsamples were treated with ethanol and hydrochloric acid and heated afterwards. The measurement was performed on an ELTRA CS-800 carbon-sulphur determinator. Reproducibility measurements (n=11) and standards were measured for quality control (σ=<0.01 wt%) and instrument stability.

Biomarker analyses were performed on about 5 g of freeze-dried sediment. Internal standards 7-hexylnonadecane (7-HND for HBIs) and 5α-androstan-3β-ol (androstanol for sterols) were added prior extraction for quantification and quality control reasons. Biomarker subsamples were extracted by sonication using 30 ml dichlormethane:methanol (2:1 v/v) as a solvent and centrifuged afterwards (2000 rpm, 3 min). The HBIs (IP25, HBI II, HBI III (Z), HBI III (E)) and sterols (dinosterol, brassicasterol, campesterol) were eluted using 5 ml n-hexane and 9 ml ethylacetat:n-hexane (20:80 v/v), respectively, suing open-column chromatography with SiO2 as stationary phase. Sterols were derivatized with 200 µl bis-trimethylsilyl-trifluoracet-amid (60°C, 2h).

Hydrocarbon and sterol concentrations were measured with a gas chromatograph coupled to a mass selective detector at the Alfred Wegener Institute (AWI) Helmholtz Centre for Polar and Marine Research in Bremerhaven. For detailed instrument settings and compound identification see Fahl and Stein (2012).

All individual biomarker concentrations were calculated in relation to the internal standard and normalized to both TOC (ng/gTOC) and weight of sediment sample (ng/gSed).

Accumulation rates were calculated for all biomarkers and TOC using the following equation (e.g., Stein and Macdonald, 2004):

SAR = SR x DBD (1)

TOC AR = SAR x TOC/100 (2)

BM AR = SAR x BM conc. (3)

with SAR = sediment accumulation rate (g/cm2/ka), SR = sedimentation rate (cm/ka), DBD = dry bulk density (g/cm3), TOC = total organic carbon (%), BM conc. = biomarker concentration (ng/gSed), TOC AR = total organic carbon accumulation rate (g/cm2/ka), BM AR = biomarker accumulation rate (ng/cm2/ka).

The PIP25 index (Müller et al., 2011) was calculated as:

PIP25 = IP25/(IP25 + (BM phyt x c)) (4)

with BM phyt = phytoplankton biomarker concentration (ng/gSed), IP25 = IP25 concentration (ng/gSed), c = balance factor determined from the ratio of IP25 and mean sterol concentration, PIP25 = PIP25 index. Three PIP25 index calculations were performed with dinosterol (PDIP25), brassicasterol (PBIP25) and HBI III (Z) (PIIIIP25) as the phytoplankton biomarkers.

The HBI fingerprinting index, in short H-index (Brown et al., 2014), was calculated using the following equation by Koch et al. (2020):

H-index [%] = (HBI III (Z)/∑(IP25 + HBI II + HBI III (Z))) x 100 (5)

with IP25, HBI II and HBI III (Z) equal their respective biomarker concentration (ng/gSed).

About 30 g of wet sediment were washed and sieved at 150 µm for planktonic foraminifera counting. To calculate the total amount of planktonic foraminifera, the counts of planktonic foraminifera >150 µm were normalized to the weight of sediment sample (ind/gSed).

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	DEPTH, sediment/rock	Depth sed	m	Matzerath, Peter		Geocode
2	AGE	Age	ka BP	Matzerath, Peter	Age, 14C calibrated	Geocode
3	Accumulation rate, mass, per year	MAR	g/cm²/a	Matzerath, Peter	Calculated
4	Carbon, organic, total	TOC	%	Matzerath, Peter	Carbon-sulphur determinator, ELTRA CS-800
5	Accumulation rate, total organic carbon per year	Acc rate TOC	g/m²/a	Matzerath, Peter	Calculated
6	2,6,10,14-Tetramethyl-7-(3-methylpent-4-enyl)pentadecane, per unit sediment mass	IP25/sed	ng/g	Matzerath, Peter	Gas chromatography - Mass spectrometry (GC-MS)
7	2,6,10,14-Tetramethyl-7-(3-methylpent-4-enyl)pentadecane, per unit mass total organic carbon	IP25/TOC	ng/g	Matzerath, Peter	Gas chromatography - Mass spectrometry (GC-MS)
8	Accumulation rate, 2,6,10,14-Tetramethyl-7-(3-methylpent-4-enyl)pentadecane per year	Acc rate IP25	ng/cm²/a	Matzerath, Peter	Calculated
9	2,10,14-Trimethyl-6-enyl-7-(3-methylpent-1-enyl)pentadecene, per unit sediment mass	C25 HBI diene/sed	ng/g	Matzerath, Peter	Gas chromatography - Mass spectrometry (GC-MS)
10	2,10,14-Trimethyl-6-enyl-7-(3-methylpent-1-enyl)pentadecene, per unit mass total organic carbon	C25 HBI diene/TOC	ng/g	Matzerath, Peter	Gas chromatography - Mass spectrometry (GC-MS)
11	Accumulation rate, 2,10,14-Trimethyl-6-enyl-7-(3-methylpent-1-enyl)pentadecene	Acc rate C25 HBI diene	ng/cm²/a	Matzerath, Peter	Calculated
12	(9Z)-2,6,10,14-Tetramethyl-7-(3-methylpent-4-enyliden)pentadeca-9-ene, per unit sediment mass	C25 HBI (Z) triene/sed	ng/g	Matzerath, Peter	Gas chromatography - Mass spectrometry (GC-MS)
13	(9Z)-2,6,10,14-Tetramethyl-7-(3-methylpent-4-enyliden)pentadeca-9-ene, per unit mass total organic carbon	C25 HBI (Z) triene/TOC	ng/g	Matzerath, Peter	Gas chromatography - Mass spectrometry (GC-MS)
14	Accumulation rate, (9Z)-2,6,10,14-Tetramethyl-7-(3-methylpent-4-enyliden)pentadeca-9-ene	Acc rate C25 HBI (Z) triene	ng/cm²/a	Matzerath, Peter	Calculated
15	(9E)-2,6,10,14-Tetramethyl-7-(3-methylpent-4-enyliden)pentadeca-9-ene, per unit sediment mass	C25 HBI (E) triene/sed	ng/g	Matzerath, Peter	Gas chromatography - Mass spectrometry (GC-MS)
16	(9E)-2,6,10,14-Tetramethyl-7-(3-methylpent-4-enyliden)pentadeca-9-ene, per unit mass total organic carbon	C25 HBI (E) triene/TOC	ng/g	Matzerath, Peter	Gas chromatography - Mass spectrometry (GC-MS)
17	Accumulation rate, (9E)-2,6,10,14-Tetramethyl-7-(3-methylpent-4-enyliden)pentadeca-9-ene	C25 HBI (E) triene	ng/cm²/a	Matzerath, Peter	Calculated
18	24-Methylcholesta-5,22E-dien-3beta-ol, per unit sediment mass	Brassicasterol/sed	ng/g	Matzerath, Peter	Gas chromatography - Mass spectrometry (GC-MS)
19	24-Methylcholesta-5,22E-dien-3beta-ol, per unit mass total organic carbon	Brassicasterol/TOC	µg/g	Matzerath, Peter	Gas chromatography - Mass spectrometry (GC-MS)
20	Accumulation rate, 24-Methylcholesta-5,22E-dien-3beta-ol per year	Acc rate brassicasterol	ng/cm²/a	Matzerath, Peter	Calculated
21	4alpha,23,24-Trimethyl-5alpha-cholest-22E-en-3beta-ol, per unit sediment mass	Dinosterol/sed	ng/g	Matzerath, Peter	Gas chromatography - Mass spectrometry (GC-MS)
22	4alpha,23,24-Trimethyl-5alpha-cholest-22E-en-3beta-ol, per unit mass total organic carbon	Dinosterol/TOC	ng/g	Matzerath, Peter	Gas chromatography - Mass spectrometry (GC-MS)
23	Accumulation rate, 4alpha,23,24-Trimethyl-5alpha-cholest-22E-en-3beta-ol per year	Acc rate dinosterol	ng/cm²/a	Matzerath, Peter	Calculated
24	24-methylcholest-5-en-3beta-ol, per unit sediment mass	Campesterol/sed	ng/g	Matzerath, Peter	Gas chromatography - Mass spectrometry (GC-MS)
25	24-Methylcholest-5-en-3beta-ol, per unit mass total organic carbon	Campesterol/TOC	ng/g	Matzerath, Peter	Gas chromatography - Mass spectrometry (GC-MS)
26	Accumulation rate, 24-Methylcholest-5-en-3beta-ol per year	Acc rate campesterol	ng/cm²/a	Matzerath, Peter	Calculated
27	Phytoplankton biomarker Dinosterol IP25 index	PDIP25		Matzerath, Peter	Calculated after Müller et al. (2011)
28	Phytoplankton biomarker Brassicasterol IP25 index	PBIP25		Matzerath, Peter	Calculated after Müller et al. (2011)
29	Phytoplankton biomarker C25 HBI (Z) triene IP25 index	P(III)IP25		Matzerath, Peter	Calculated after Müller et al. (2011)
30	HBI fingerprint	H-index		Matzerath, Peter	Calculated after Koch et al. (2020)
31	Foraminifera, planktic	Foram plankt	#/g	Matzerath, Peter

License:

Creative Commons Attribution 4.0 International (CC-BY-4.0)

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

2517 data points

Data

Download dataset as tab-delimited text — use the following character encoding:

1 Depth sed [m]	2 Age [ka BP]	3 MAR [g/cm²/a]	4 TOC [%]	5 Acc rate TOC [g/m²/a]	6 IP25/sed [ng/g]	7 IP25/TOC [ng/g]	8 Acc rate IP25 [ng/cm²/a]	9 C25 HBI diene/sed [ng/g]	10 C25 HBI diene/TOC [ng/g]	11 Acc rate C25 HBI diene [ng/cm²/a]	12 C25 HBI (Z) triene/sed [ng/g]	13 C25 HBI (Z) triene/TOC [ng/g]	14 Acc rate C25 HBI (Z) triene [ng/cm²/a]	15 C25 HBI (E) triene/sed [ng/g]	16 C25 HBI (E) triene/TOC [ng/g]	17 C25 HBI (E) triene [ng/cm²/a]	18 Brassicasterol/sed [ng/g]	19 Brassicasterol/TOC [µg/g]	20 Acc rate brassicasterol [ng/cm²/a]	21 Dinosterol/sed [ng/g]	22 Dinosterol/TOC [ng/g]	23 Acc rate dinosterol [ng/cm²/a]	24 Campesterol/sed [ng/g]	25 Campesterol/TOC [ng/g]	26 Acc rate campesterol [ng/cm²/a]	27 PDIP25	28 PBIP25	29 P(III)IP25	30 H-index	31 Foram plankt [#/g]
0.00	136		2.46		0.57	23.08		0.84	34.00		141.36	5744.42		33.73	1370.75		1.13	45.90		2.09	85.13		0.68	27.74		0.51	0.62	0.24	99.02	1
0.05	186		2.39																											0
0.10	236		2.18																											36
0.15	286		2.14																											21
0.20	336		2.20		0.24	11.03		0.40	18.05		45.78	2078.10		10.10	458.62		0.33	15.04		1.14	51.56		0.26	12.00		0.61	0.56	0.29	98.62	20
0.25	386		2.26																											17
0.30	428	0.04785	2.34	0.00112																										30
0.35	467	0.04932	2.32	0.00114																										4
0.40	505	0.05246	2.25	0.00118	0.24	10.77	0.01269	0.40	17.59	0.02073	45.78	2037.61	2.40150	10.24	455.68	0.53706	0.56	25.07	0.02955	2.11	93.84	0.11059	0.63	28.15	0.03317	0.47	0.41	0.29	98.63	6
0.45	544	0.04797	2.25	0.00108																										16
0.50	583	0.05796	2.17	0.00109																										52
0.55	622	0.05374	1.86	0.00100																										74
0.60	661	0.05484	1.89	0.00099	0.24	12.56	0.01375	0.33	17.65	0.01932	49.87	2640.11	2.89025	10.22	541.11	0.59238	0.70	36.86	0.04035	1.61	85.07	0.09313	0.52	27.33	0.02992	0.42	0.47	0.27	98.87	24
0.65	700	0.05678	1.85	0.00104																										12
0.70	739	0.05911	1.80	0.00111																										36
0.75	778	0.05565	1.83	0.00104																										22
0.80	817	0.05627	1.88	0.00098	0.30	15.69	0.01746	0.40	21.26	0.02366	35.85	1903.78	2.11869	8.53	452.94	0.50407	0.48	25.52	0.02840	1.74	92.27	0.10269	0.35	18.64	0.02074	0.56	0.50	0.39	98.10	42
0.85	856	0.05968	1.88	0.00107																										21
0.90	894	0.06151	1.73	0.00110																										14
0.95	933	0.05653	1.80	0.00102																										9
1.00	972	0.05752	1.79	0.00120	0.24	13.70	0.01506	0.36	20.29	0.02231	28.66	1603.08	1.76322	7.73	432.33	0.47552	0.50	27.80	0.03058	1.58	88.12	0.09692	0.37	20.43	0.02247	0.51	0.48	0.40	97.92	8
1.05	1011	0.06050	1.80	0.00120																										34
1.10	1050	0.06015	2.08	0.00111																										32
1.15	1089	0.06929	1.98	0.00135																										27
1.20	1128	0.06207	1.85	0.00118	0.16	8.45	0.00939	0.22	12.11	0.01345	22.25	1204.62	1.33828	5.20	281.53	0.31277	0.48	26.26	0.02917	1.54	83.32	0.09256	0.37	20.22	0.02247	0.40	0.38	0.35	98.32	11
1.25	1167	0.06014	1.95	0.00124																										12
1.30	1211	0.06007	1.90	0.00118																										51
1.35	1256	0.06114	2.05	0.00124																										16
1.40	1301	0.05820	1.96	0.00112	0.25	12.79	0.01507	0.33	16.77	0.01976	24.26	1236.74	1.45736	7.17	365.36	0.43053	0.48	24.63	0.02903	2.31	117.77	0.13878	0.37	19.08	0.02248	0.52	0.39	0.45	97.67	90
1.45	1346	0.05391	2.02	0.00102																										34
1.50	1391	0.05602	1.92	0.00104																										25
1.55	1436	0.05229	1.89	0.00108																										50
1.60	1482	0.05833	1.86	0.00125	0.20	10.88	0.01132	0.24	12.89	0.01341	18.58	1000.57	1.04066	5.24	282.46	0.29378	0.27	14.57	0.01515	1.61	86.66	0.09014	0.26	13.86	0.01442	0.61	0.43	0.46	97.68	36
1.65	1527	0.04911	2.07	0.00104																										18
1.70	1572	0.05601	2.14	0.00117																										61
1.75	1617	0.05527	2.12	0.00114																										44
1.80	1662	0.05659	2.09	0.00118	0.11	5.44	0.00638	0.17	8.01	0.00939	14.84	709.36	0.83145	4.81	229.92	0.26950	0.21	10.09	0.01182	1.27	60.60	0.07103	0.19	8.92	0.01046	0.53	0.35	0.37	98.14	23
1.85	1707	0.05827	2.06	0.00120																										23
1.90	1752	0.05266	2.08	0.00103																										13
1.95	1798	0.05349	2.07	0.00106																										27
2.00	1843	0.05134	1.95	0.00104	0.19	9.59	0.00985	0.22	11.43	0.01174	24.72	1267.06	1.30159	6.67	341.88	0.35120	0.25	12.83	0.01318	1.48	75.87	0.07793	0.23	11.58	0.01190	0.61	0.43	0.37	98.37	22
2.05	1888	0.04846	1.97	0.00091																										29
2.10	1933	0.05382	2.02	0.00103																										33
2.15	1978	0.05315	1.87	0.00097																										41
2.20	2023	0.04913	1.92	0.00095	0.18	9.31	0.00963	0.23	12.06	0.01248	17.53	911.78	0.94350	5.08	264.26	0.27345	0.22	11.69	0.01209	1.14	59.14	0.06119	0.21	10.70	0.01108	0.63	0.49	0.44	97.71	23
2.25	2068	0.05679	1.83	0.00112																										17
2.30	2117	0.05180	1.93	0.00096																										34
2.35	2166	0.06563	1.98	0.00112																										78
2.40	2216	0.05821	1.86	0.00110	0.12	6.59	0.00634	0.21	11.45	0.01102	19.53	1050.81	1.01142	5.63	303.13	0.29177	0.57	30.59	0.02944	1.46	78.63	0.07568	0.33	17.61	0.01695	0.31	0.33	0.33	98.31	47
2.45	2265	0.05498	1.71	0.00110																										27
2.50	2315	0.05567	1.89	0.00107																										6
2.55	2364	0.05720	1.99	0.00103																										31
2.60	2414	0.06085	1.93	0.00117	0.17	9.05	0.00973	0.29	14.83	0.01594	28.79	1491.62	1.60281	7.65	396.14	0.42567	0.54	28.21	0.03031	2.03	104.95	0.11278	0.24	12.62	0.01356	0.40	0.34	0.32	98.42	12
2.65	2463	0.06026	1.80	0.00101																										108
2.70	2512	0.05717	1.92	0.00082																										27
2.75	2562	0.06369	1.68	0.00093																										14
2.80	2611	0.06199	1.44	0.00092	0.12	8.10	0.00668	0.12	8.11	0.00668	12.00	831.93	0.68585	3.31	229.21	0.18896	0.27	18.59	0.01532	0.85	58.99	0.04863	0.17	11.78	0.00971	0.48	0.45	0.43	98.09	11
2.85	2661	0.05840	1.47	0.00096																										21
2.90	2710	0.05814	1.48	0.00099																										21
2.95	2759	0.05421	1.65	0.00091																										25
3.00	2809	0.06117	1.70	0.00087	0.12	7.05	0.00696	0.10	5.94	0.00587	8.97	527.80	0.52132	2.58	152.00	0.15013	0.35	20.83	0.02058	1.14	67.10	0.06627	0.24	14.20	0.01402	0.42	0.39	0.51	97.60	45
3.05	2858	0.05683	1.67	0.00080																										19
3.10	2908	0.05450	1.42	0.00088																										2
3.15	2957	0.05669	1.41	0.00084																										17
3.20	3006	0.05723	1.62	0.00082	0.11	6.97	0.00615	0.14	8.94	0.00789	9.87	609.36	0.53815	2.75	169.70	0.14987	0.43	26.41	0.02332	1.53	94.52	0.08348	0.26	15.79	0.01395	0.36	0.31	0.47	97.46	9
3.25	3056	0.05553	1.49	0.00077																										206
3.30	3104	0.05514	1.43	0.00078																										140
3.35	3151	0.05117	1.38	0.00077																										26
3.40	3197	0.05655	1.42	0.00083	0.07	5.13	0.00401	0.11	7.77	0.00608	6.43	453.46	0.35464	1.90	134.07	0.10486	0.47	32.97	0.02579	1.52	107.49	0.08406	0.35	25.03	0.01957	0.25	0.22	0.47	97.23	54
3.45	3244	0.06056	1.51	0.00086																										87
3.50	3290	0.05680	1.48	0.00082																										83
3.55	3337	0.05891	1.42	0.00099																										47
3.60	3384	0.05904	1.44	0.00099	0.07	4.72	0.00385	0.12	8.05	0.00657	9.42	655.26	0.53486	2.51	174.80	0.14268	0.42	29.15	0.02379	1.49	103.93	0.08484	0.29	19.96	0.01629	0.25	0.21	0.36	98.09	89
3.65	3430	0.06038	1.67	0.00089																										78
3.70	3477	0.06388	1.68	0.00093																										39
3.75	3523	0.06367	1.47	0.00104																										37
3.80	3570	0.06080	1.46	0.00106	0.09	6.18	0.00577	0.13	8.74	0.00817	10.03	685.90	0.64079	2.69	183.93	0.17184	0.30	20.27	0.01893	1.21	82.64	0.07720	0.22	14.94	0.01396	0.39	0.31	0.41	97.87	222
3.85	3617	0.06578	1.63	0.00112																										97
3.90	3663	0.06624	1.74	0.00108																										141
3.95	3710	0.06042	1.71	0.00096																										87
4.00	3756	0.06376	1.64	0.00101	0.17	10.33	0.01120	0.22	13.17	0.01427	21.08	1288.10	1.39624	5.67	346.66	0.37576	0.23	13.90	0.01507	1.01	61.91	0.06711	0.17	10.09	0.01094	0.61	0.50	0.38	98.21	80
4.05	3803	0.06678	1.59	0.00111																										76
4.10	3849	0.06457	1.58	0.00108																										108
4.15	3896	0.06364	1.67	0.00106																										62
4.20	3943	0.07306	1.67	0.00121	0.12	7.13	0.00768	0.25	14.77	0.01591	19.75	1183.84	1.27539	5.14	308.34	0.33219	0.25	14.77	0.01592	1.07	64.38	0.06936	0.16	9.47	0.01020	0.50	0.40	0.32	98.18	58
4.25	3989	0.07068	1.66	0.00110																										42
4.30	4030	0.06534	1.65	0.00099																										64
4.35	4069	0.07329	1.56	0.00123																										89
4.40	4108	0.06563	1.52	0.00112	0.20	12.89	0.01279	0.24	15.73	0.01561	25.33	1667.78	1.65521	6.28	413.18	0.41007	0.24	15.76	0.01564	1.25	82.59	0.08197	0.12	7.77	0.00771	0.63	0.48	0.38	98.31	63
4.45	4147	0.06917	1.67	0.00105																										61
4.50	4186	0.07722	1.71	0.00118																										74
4.55	4225	0.07510	1.52	0.00120																										46
4.60	4264	0.07776	1.53	0.00138	0.16	10.22	0.01208	0.22	14.15	0.01671	16.24	1061.32	1.25372	4.93	322.14	0.38054	0.27	17.74	0.02096	1.01	66.01	0.07797	0.18	12.07	0.01426	0.55	0.48	0.43	97.76	36
4.65	4303	0.07705	1.59	0.00124																										24
4.70	4343	0.07375	1.78	0.00112																										54
4.75	4382	0.07178	1.61	0.00127																										29
4.80	4421	0.07829	1.51	0.00117	0.19	12.65	0.01413	0.21	13.84	0.01547	14.27	941.61	1.05204	3.95	260.70	0.29128	0.16	10.40	0.01161	0.78	51.54	0.05759	0.12	7.75	0.00866	0.72	0.59	0.51	97.26	52
4.85	4460	0.07742	1.76	0.00118																										36
4.90	4499	0.07901	1.50	0.00125																										45
4.95	4538	0.08217	1.53	0.00127																										19
5.00	4577	0.07946	1.58	0.00144	0.17	10.94	0.01364	0.22	14.14	0.01763	21.50	1362.61	1.69882	6.73	426.18	0.53133	0.38	24.06	0.03000	1.61	101.95	0.12710	0.26	16.16	0.02015	0.49	0.39	0.38	98.19	53
5.05	4616	0.08109	1.54	0.00128																										39
5.10	4655	0.08237	1.82	0.00129																										19
5.15	4694	0.08162	1.58	0.00127																										21
5.20	4733	0.08610	1.57	0.00144	0.12	7.63	0.00984	0.17	10.77	0.01388	9.35	597.47	0.77019	2.95	188.22	0.24263	0.20	13.09	0.01687	0.92	58.50	0.07541	0.18	11.59	0.01494	0.55	0.44	0.50	97.01	24
5.25	4773	0.08431	1.55	0.00132																										45
5.30	4810	0.08613	1.67	0.00132																										68
5.35	4846	0.08544	1.56	0.00132																										56
5.40	4882	0.08352	1.53	0.00131	0.21	13.56	0.01790	0.30	19.66	0.02595	23.30	1520.24	2.00645	7.12	464.36	0.61288	0.39	25.14	0.03318	1.88	122.46	0.16162	0.27	17.49	0.02308	0.53	0.40	0.41	97.86	64
5.45	4918	0.08495	1.54	0.00135																										85
5.50	4954	0.08305	1.57	0.00123																										39
5.55	4990	0.08624	1.59	0.00130																										50
5.60	5025	0.08537	1.48	0.00143	0.11	7.24	0.00888	0.17	11.36	0.01395	8.94	605.08	0.74275	3.31	223.64	0.27452	0.24	15.97	0.01960	0.87	58.57	0.07190	0.12	8.27	0.01015	0.49	0.43	0.48	97.02	36
5.65	5061	0.08817	1.51	0.00128																										97
5.70	5097	0.08510	1.68	0.00123																										50
5.75	5133	0.08549	1.45	0.00126																										99
5.80	5169	0.08468	1.45	0.00124	0.13	8.65	0.01067	0.16	11.11	0.01370	10.57	729.46	0.89970	3.15	217.13	0.26780	0.30	20.75	0.02559	1.24	85.87	0.10590	0.22	15.01	0.01852	0.47	0.38	0.48	97.36	97
5.85	5205	0.08302	1.47	0.00125																										70
5.90	5241	0.08531	1.46	0.00130																										43
5.95	5277	0.08619	1.51	0.00122																										44
6.00	5312	0.08822	1.53	0.00121	0.12	7.84	0.01023	0.14	9.20	0.01200	9.44	617.43	0.80528	2.70	176.33	0.22998	0.33	21.54	0.02810	0.96	62.68	0.08176	0.23	14.76	0.01924	0.43	0.43	0.50	97.31	43
6.05	5348	0.08598	1.41	0.00122																										43
6.10	5384	0.09293	1.37	0.00133																										27
6.15	5420	0.08625	1.42	0.00127																										48
6.20	5456	0.08213	1.43	0.00115	0.15	10.66	0.01419	0.19	13.36	0.01779	9.98	696.46	0.92733	3.43	239.53	0.31893	0.52	36.08	0.04804	1.57	109.46	0.14575	0.30	20.92	0.02786	0.38	0.37	0.54	96.67	70
6.25	5492	0.08332	1.48	0.00117																										17
6.30	5531	0.07645	1.40	0.00106																										20
6.35	5572	0.08168	1.41	0.00112																										22
6.40	5613	0.08600	1.39	0.00140	0.06	4.47	0.00476	0.12	8.43	0.00897	7.17	515.58	0.54849	2.36	169.56	0.18038	0.14	9.83	0.01046	0.48	34.46	0.03666	0.08	5.79	0.00616	0.49	0.44	0.40	97.56	41
6.45	5654	0.07809	1.37	0.00110																										60
6.50	5696	0.07912	1.63	0.00114																										32
6.55	5737	0.08211	1.41	0.00124																										32
6.60	5778	0.07913	1.45	0.00114	0.08	5.69	0.00651	0.08	5.60	0.00641	4.32	298.71	0.34168	1.68	116.50	0.13326	0.25	16.99	0.01943	0.75	52.10	0.05960	0.12	8.30	0.00949	0.41	0.40	0.60	96.36	38
6.65	5819	0.07649	1.51	0.00115																										64
6.70	5860	0.07790	1.44	0.00107																										96
6.75	5902	0.07604	1.51	0.00108																										51
6.80	5943	0.07735	1.37	0.00109	0.07	5.46	0.00584	0.13	9.41	0.01006	6.22	453.10	0.48439	2.72	198.49	0.21220	0.12	8.55	0.00914	0.42	30.42	0.03253	0.10	7.13	0.00762	0.57	0.52	0.48	96.82	104
6.85	5984	0.07403	1.42	0.00110																										52
6.90	6025	0.07809	1.41	0.00110																										66
6.95	6066	0.08028	1.49	0.00109																										43
7.00	6108	0.07273	1.40	0.00099	0.14	10.00	0.01096	0.20	14.40	0.01579	7.73	550.80	0.60386	2.83	201.39	0.22080	0.25	18.06	0.01980	0.71	50.55	0.05542	0.17	12.20	0.01337	0.54	0.54	0.59	95.76	93
7.05	6149	0.08022	1.35	0.00114	0.11	7.91	0.00859	0.23	16.76	0.01820	6.81	503.80	0.54691	2.30	170.01	0.18456	0.30	22.36	0.02427	0.67	49.73	0.05398	0.16	12.02	0.01304	0.43	0.49	0.55	95.33	209
7.10	6190	0.07824	1.36	0.00115	0.08	5.93	0.00585	0.10	7.32	0.00722	3.17	233.90	0.23059	1.33	98.02	0.09664	0.19	14.01	0.01381	0.53	39.23	0.03868	0.10	7.12	0.00702	0.47	0.48	0.66	94.64	88
7.15	6231	0.07191	1.42	0.00102	0.14	9.62	0.01094	0.14	9.96	0.01134	5.65	397.99	0.45298	1.99	140.41	0.15980	0.30	20.82	0.02370	0.73	51.48	0.05859	0.18	12.73	0.01449	0.49	0.53	0.65	95.31	153
7.20	6272	0.07226	1.47	0.00108	0.16	10.83	0.01243	0.23	15.90	0.01825	9.16	624.60	0.71663	3.54	241.31	0.27687	0.34	23.26	0.02668	1.05	71.67	0.08223	0.22	15.22	0.01746	0.49	0.47	0.57	95.90	54
7.25	6314	0.07281	1.41	0.00108	0.11	7.97	0.00810	0.24	17.05	0.01732	9.16	648.21	0.65852	2.95	208.77	0.21209	0.18	13.08	0.01329	0.49	35.02	0.03558	0.15	10.93	0.01111	0.56	0.58	0.49	96.28	202
7.30	6367	0.06515	1.49	0.00094	0.15	10.40	0.01120	0.22	14.51	0.01563	13.18	884.37	0.95254	4.32	289.60	0.31192	0.21	14.08	0.01516	0.57	38.49	0.04146	0.14	9.07	0.00977	0.61	0.62	0.48	97.26	102
7.35	6421	0.06838	1.49	0.00101	0.17	11.27	0.01219	0.26	17.33	0.01874	13.67	920.38	0.99534	4.65	313.15	0.33865	0.30	20.05	0.02168	0.77	51.99	0.05622	0.24	15.87	0.01716	0.54	0.56	0.49	96.99	226
7.40	6474	0.06516	1.44	0.00101	0.29	19.95	0.01872	0.43	30.07	0.02821	0.47	32.96	0.03093	0.56	38.97	0.03657	0.20	14.06	0.01319	1.23	85.12	0.07988	0.82	57.11	0.05359	0.75	0.58	0.98	39.73	160
7.45	6528	0.06272	1.48	0.00096	0.17	11.76	0.01186	0.23	15.81	0.01595	7.08	480.15	0.48442	3.08	208.58	0.21043	0.21	14.17	0.01429	0.47	31.96	0.03224	0.14	9.82	0.00991	0.64	0.69	0.66	94.57	237
7.50	6581	0.06415	1.55	0.00099	0.11	6.94	0.00699	0.15	9.85	0.00993	3.92	253.55	0.25546	1.87	120.86	0.12177	0.57	36.96	0.03724	1.14	73.95	0.07451	0.44	28.39	0.02860	0.28	0.36	0.68	93.79	168
7.55	6635	0.06619	1.53	0.00099	0.33	21.43	0.02054	0.44	28.57	0.02737	9.89	647.05	0.62000	3.80	248.73	0.23833	0.50	32.49	0.03113	0.88	57.55	0.05514	0.37	24.42	0.02340	0.58	0.69	0.72	92.83	236
7.60	6688	0.06738	1.54	0.00085	0.27	17.28	0.01703	0.43	27.97	0.02757	10.70	696.29	0.68649	5.52	359.42	0.35436	0.73	47.74	0.04707	1.71	111.28	0.10971	0.66	42.83	0.04222	0.43	0.48	0.66	93.90	636
7.65	6742	0.06715	1.50	0.00083	0.29	19.35	0.01919	0.35	23.32	0.02313	9.48	632.75	0.62758	4.74	316.13	0.31355	0.39	26.03	0.02581	0.94	62.54	0.06203	0.32	21.30	0.02113	0.61	0.65	0.70	93.68	345
7.70	6796	0.06210	1.26	0.00083	0.28	22.12	0.01876	0.33	26.59	0.02255	8.63	685.74	0.58154	4.08	324.08	0.27484	0.11	9.01	0.00764	0.34	26.78	0.02271	0.04	3.32	0.00281	0.84	0.83	0.71	93.37	383
7.75	6849	0.05974	1.24	0.00084	0.32	25.71	0.02142	0.36	29.25	0.02437	8.67	698.81	0.58217	3.77	304.11	0.25336	0.36	29.09	0.02423	0.79	63.50	0.05290	0.23	18.22	0.01518	0.65	0.71	0.74	92.71	237
7.80	6903	0.05525	1.33	0.00076	0.20	14.67	0.01215	0.15	11.11	0.00920	4.17	312.70	0.25895	2.05	153.43	0.12705	0.44	32.88	0.02723	1.25	93.88	0.07774	0.32	23.85	0.01975	0.48	0.48	0.78	92.38	259
7.85	6956	0.05412	1.40	0.00069																										374
7.90	7010	0.05195	1.37	0.00067	0.18	12.94	0.00980	0.17	12.08	0.00915	3.42	249.74	0.18908	1.39	101.73	0.07702	0.47	34.58	0.02618	1.22	89.14	0.06749	0.20	14.37	0.01088	0.44	0.46	0.80	90.89	219
7.95	7063	0.05200	1.28	0.00069																										173
8.00	7117	0.04920	1.29	0.00062	0.19	14.61	0.00979	0.15	11.89	0.00796	4.51	350.06	0.23456	1.74	135.10	0.09052	0.87	67.18	0.04502	1.11	85.73	0.05744	0.38	29.79	0.01996	0.31	0.50	0.76	92.96	213
8.05	7171	0.04905	1.33	0.00059																										174
8.10	7224	0.04797	1.27	0.00059	0.19	14.97	0.00933	0.19	15.22	0.00948	4.71	371.61	0.23155	1.77	139.56	0.08696	0.36	28.54	0.01778	0.77	60.70	0.03782	0.22	17.29	0.01077	0.52	0.60	0.76	92.49	234
8.15	7278	0.04734	1.20	0.00058																										203
8.20	7331	0.04743	1.24	0.00055	0.25	20.15	0.01196	0.23	18.26	0.01084	6.42	518.36	0.30780	2.18	176.06	0.10455	0.55	44.29	0.02630	1.22	98.34	0.05839	0.29	23.09	0.01371	0.49	0.55	0.75	93.10	102
8.25	7385	0.04255	1.22	0.00054																										423
8.30	7470	0.04533	1.17	0.00056	0.13	11.15	0.00618	0.14	11.61	0.00644	3.30	281.99	0.15638	1.35	115.47	0.06403	0.52	44.16	0.02449	1.18	100.71	0.05585	0.35	30.17	0.01673	0.35	0.40	0.75	92.53	180
8.35	7562	0.04806	1.27	0.00054																										99
8.40	7655	0.04694	1.25	0.00048	0.11	9.15	0.00517	0.11	9.09	0.00513	3.42	274.26	0.15483	1.43	114.65	0.06473	0.73	58.37	0.03295	0.92	74.05	0.04181	0.36	29.30	0.01654	0.25	0.43	0.72	93.76	49
8.45	7748	0.04569	1.11	0.00050																										231
8.50	7840	0.04689	1.02	0.00049	0.13	12.64	0.00604	0.14	13.27	0.00634	3.35	329.35	0.15730	1.35	132.35	0.06321	0.91	89.33	0.04267	0.66	64.73	0.03092	0.29	28.10	0.01342	0.23	0.54	0.75	92.71	138
8.55	7933	0.04460	1.10	0.00045																										104
8.60	8026	0.04150	1.05	0.00042	0.20	19.50	0.00957	0.14	13.83	0.00679	5.85	558.88	0.27419	2.04	195.44	0.09588	0.44	41.78	0.02050	0.74	71.01	0.03484	0.22	21.20	0.01040	0.50	0.62	0.73	94.37	85
8.65	8118	0.04099	1.02	0.00039																										63
8.70	8211	0.03740	1.01	0.00034	0.11	10.81	0.00454	0.11	11.30	0.00474	2.33	230.39	0.09665	0.79	78.19	0.03280	0.32	31.54	0.01323	0.62	60.95	0.02557	0.17	16.34	0.00686	0.42	0.51	0.78	91.24	14
8.75	8304	0.04082	0.96	0.00039																										30
8.80	8397	0.03985	0.91	0.00037	0.10	11.35	0.00387	0.11	12.06	0.00411	2.02	221.06	0.07538	0.65	71.35	0.02433	0.31	33.47	0.01141	0.52	57.34	0.01955	0.15	16.78	0.00572	0.42	0.54	0.80	90.42	11
8.85	8489	0.04236	0.96	0.00044																										45
8.90	8582	0.04345	0.93	0.00043	0.15	15.57	0.00580	0.11	11.86	0.00442	1.86	199.22	0.07422	0.73	77.77	0.02897	0.49	51.89	0.01933	0.53	57.16	0.02130	0.20	21.54	0.00802	0.39	0.62	0.86	87.89	55
8.95	8675	0.04306	1.05	0.00038																										3
9.00	8767	0.04532	1.00	0.00040	0.14	13.83	0.00600	0.13	12.86	0.00558	1.98	198.30	0.08600	0.78	77.82	0.03375	0.37	36.88	0.01600	0.72	71.67	0.03108	0.13	13.26	0.00575	0.44	0.54	0.84	88.14	1
9.05	8860	0.04248	0.88	0.00037																										1
9.10	8953	0.04439	0.88	0.00035	0.20	22.69	0.00900	0.20	22.87	0.00907	2.54	290.14	0.11510	1.10	125.20	0.04967	0.49	55.76	0.02212	0.85	97.20	0.03856	0.18	20.97	0.00832	0.46	0.58	0.86	86.43	0
9.15	9045	0.04946	0.88	0.00038																										4
9.20	9138	0.04356	0.79	0.00035	0.17	21.37	0.00750	0.26	33.06	0.01160	1.99	251.85	0.08839	1.13	142.48	0.05000	0.36	44.97	0.01578	0.76	96.11	0.03373	0.26	33.23	0.01166	0.50	0.57	0.87	82.23	5
9.25	9231	0.04382	0.77	0.00036																										2
9.30	9323	0.04643	0.80	0.00034	0.26	32.76	0.01136	0.26	32.96	0.01143	2.61	328.06	0.11380	1.27	159.75	0.05541	0.32	39.84	0.01382	0.75	94.66	0.03284	0.17	21.15	0.00734	0.63	0.67	0.89	83.31	4
9.35	9416	0.04565	0.82	0.00029																										7
9.40	9509		0.73		0.21	28.58	0.00973	0.23	31.92	0.01087	2.66	362.64	0.12346	1.10	149.81	0.05100	0.28	37.73	0.01285	0.81	110.71	0.03769	0.25	34.48	0.01174	0.61	0.61	0.86	85.70	0
9.45	9601		0.65																											4
9.50	9660		0.70		0.32	45.41		0.53	76.06		3.85	549.72		1.22	173.80		0.20	29.20		0.71	101.02		0.22	31.44		0.77	0.73	0.87	81.90	1
9.55	9710		0.75																											1
9.60	9760		0.69		0.25	35.81		0.42	61.31		20.27	2925.81		5.18	747.99		0.18	25.28		0.99	143.36		0.30	43.20		0.75	0.60	0.49	96.79	2
9.65	9810		0.72																											0
9.70	9861		0.66		0.27	40.34		0.46	69.58		6.32	959.80		2.07	314.85		0.28	41.84		0.76	115.23		0.34	52.12		0.67	0.68	0.77	89.72	0
9.75	9911		0.66																											1
9.80	9961		0.70		0.31	44.50		0.42	59.58		14.43	2054.96		6.21	884.43		0.37	53.34		1.12	159.40		0.21	29.58		0.64	0.63	0.63	95.18	1
9.85	10011		0.69