/* DATA DESCRIPTION: Citation: Weiel, Dominik; Niessen, Frank (2003): Silt fractions of sediment core PS2452-3. PANGAEA, https://doi.org/10.1594/PANGAEA.101511 Related to: Weiel, Dominik (1997): Paläozeanographische Untersuchungen in der Vilkitsky-Straße und östlich von Severnaya Zemlya mit sedimentologischen und geophysikalischen Methoden. Diploma Thesis, Geologsiches Institut der Universität zu Köln, Alfred Wegener Institute for Polar and Marine Research, Bremerhaven, 138 pp, hdl:10013/epic.33306.d001 Project(s): Paleoenvironmental Reconstructions from Marine Sediments @ AWI (AWI_Paleo) (URI: https://www.awi.de/en/science/geosciences/marine-geology.html) Quaternary Environment of the Eurasian North (QUEEN) (URI: https://cordis.europa.eu/project/id/MAS3980185) Funding: Fourth Framework Programme (FP4), grant/award no. MAS3980185: Quaternary Environment of the Eurasian North (URI: https://cordis.europa.eu/project/id/MAS3980185) Coverage: LATITUDE: 77.896660 * LONGITUDE: 101.546660 DATE/TIME START: 1993-08-27T00:00:00 * DATE/TIME END: 1993-08-27T00:00:00 MINIMUM DEPTH, sediment/rock: 1.0 m * MAXIMUM DEPTH, sediment/rock: 8.5 m Event(s): PS2452-3 (PS27/030) (URI: https://store.pangaea.de/Images/Cores/PS-stationcard/PS2452-stationcard.pdf) * LATITUDE: 77.896660 * LONGITUDE: 101.546660 * DATE/TIME: 1993-08-27T00:00:00 * ELEVATION: -132.0 m * Penetration: 10.05 m * Recovery: 9.21 m * LOCATION: Vilkitsky Strait * CAMPAIGN: ARK-IX/4 (PS27) (URI: https://doi.org/10.2312/BzP_0149_1994) * BASIS: Polarstern (URI: https://doi.org/10.17815/jlsrf-3-163) * METHOD/DEVICE: Gravity corer (Kiel type) (SL) * COMMENT: 10 core sections: 0-0.21, 0.21-1.21, 1.21-2.21, 2.21-3.21, 3.21-4.21, 4.21-5.21, 5.21-6.21, 6.21-7.21, 7.21-8.21, 8.21-9.21 m Parameter(s): DEPTH, sediment/rock [m] (Depth sed) * GEOCODE Size fraction 62.500-58.315 µm, 4.0-4.1 phi [%] (4.0-4.1 phi) * PI: Niessen, Frank (https://orcid.org/0000-0001-6453-0594, frank.niessen@awi.de, http://www.awi.de/en/about-us/organisation/staff/frank-niessen.html) * METHOD/DEVICE: Grain size, SEDIGRAPH 5000 Size fraction 58.315-54.409 µm, 4.1-4.2 phi [%] (4.1-4.2 phi) * PI: Niessen, Frank (https://orcid.org/0000-0001-6453-0594, frank.niessen@awi.de, http://www.awi.de/en/about-us/organisation/staff/frank-niessen.html) * METHOD/DEVICE: Grain size, SEDIGRAPH 5000 Size fraction 54.409-50.766 µm, 4.2-4.3 phi [%] (4.2-4.3 phi) * PI: Niessen, Frank (https://orcid.org/0000-0001-6453-0594, frank.niessen@awi.de, http://www.awi.de/en/about-us/organisation/staff/frank-niessen.html) * METHOD/DEVICE: Grain size, SEDIGRAPH 5000 Size fraction 50.766-47.366 µm, 4.3-4.4 phi [%] (4.3-4.4 phi) * PI: Niessen, Frank (https://orcid.org/0000-0001-6453-0594, frank.niessen@awi.de, http://www.awi.de/en/about-us/organisation/staff/frank-niessen.html) * METHOD/DEVICE: Grain size, SEDIGRAPH 5000 Size fraction 47.366-44.194 µm, 4.4-4.5 phi [%] (4.4-4.5 phi) * PI: Niessen, Frank (https://orcid.org/0000-0001-6453-0594, frank.niessen@awi.de, http://www.awi.de/en/about-us/organisation/staff/frank-niessen.html) * METHOD/DEVICE: Grain size, SEDIGRAPH 5000 Size fraction 44.194-41.235 µm, 4.5-4.6 phi [%] (4.5-4.6 phi) * PI: Niessen, Frank (https://orcid.org/0000-0001-6453-0594, frank.niessen@awi.de, http://www.awi.de/en/about-us/organisation/staff/frank-niessen.html) * METHOD/DEVICE: Grain size, SEDIGRAPH 5000 Size fraction 41.235-38.473 µm, 4.6-4.7 phi [%] (4.6-4.7 phi) * PI: Niessen, Frank (https://orcid.org/0000-0001-6453-0594, frank.niessen@awi.de, http://www.awi.de/en/about-us/organisation/staff/frank-niessen.html) * METHOD/DEVICE: Grain size, SEDIGRAPH 5000 Size fraction 38.473-35.897 µm, 4.7-4.8 phi [%] (4.7-4.8 phi) * PI: Niessen, Frank (https://orcid.org/0000-0001-6453-0594, frank.niessen@awi.de, http://www.awi.de/en/about-us/organisation/staff/frank-niessen.html) * METHOD/DEVICE: Grain size, SEDIGRAPH 5000 Size fraction 35.897-33.493 µm, 4.8-4.9 phi [%] (4.8-4.9 phi) * PI: Niessen, Frank (https://orcid.org/0000-0001-6453-0594, frank.niessen@awi.de, http://www.awi.de/en/about-us/organisation/staff/frank-niessen.html) * METHOD/DEVICE: Grain size, SEDIGRAPH 5000 Size fraction 33.493-31.250 µm, 4.9-5.0 phi [%] (4.9-5.0 phi) * PI: Niessen, Frank (https://orcid.org/0000-0001-6453-0594, frank.niessen@awi.de, http://www.awi.de/en/about-us/organisation/staff/frank-niessen.html) * METHOD/DEVICE: Grain size, SEDIGRAPH 5000 Size fraction 31.250-29.157 µm, 5.0-5.1 phi [%] (5.0-5.1 phi) * PI: Niessen, Frank (https://orcid.org/0000-0001-6453-0594, frank.niessen@awi.de, http://www.awi.de/en/about-us/organisation/staff/frank-niessen.html) * METHOD/DEVICE: Grain size, SEDIGRAPH 5000 Size fraction 29.157-27.205 µm, 5.1-5.2 phi [%] (5.1-5.2 phi) * PI: Niessen, Frank (https://orcid.org/0000-0001-6453-0594, frank.niessen@awi.de, http://www.awi.de/en/about-us/organisation/staff/frank-niessen.html) * METHOD/DEVICE: Grain size, SEDIGRAPH 5000 Size fraction 27.205-25.383 µm, 5.2-5.3 phi [%] (5.2-5.3 phi) * PI: Niessen, Frank (https://orcid.org/0000-0001-6453-0594, frank.niessen@awi.de, http://www.awi.de/en/about-us/organisation/staff/frank-niessen.html) * METHOD/DEVICE: Grain size, SEDIGRAPH 5000 Size fraction 25.383-23.683 µm, 5.3-5.4 phi [%] (5.3-5.4 phi) * PI: Niessen, Frank (https://orcid.org/0000-0001-6453-0594, frank.niessen@awi.de, http://www.awi.de/en/about-us/organisation/staff/frank-niessen.html) * METHOD/DEVICE: Grain size, SEDIGRAPH 5000 Size fraction 23.683-22.097 µm, 5.4-5.5 phi [%] (5.4-5.5 phi) * PI: Niessen, Frank (https://orcid.org/0000-0001-6453-0594, frank.niessen@awi.de, http://www.awi.de/en/about-us/organisation/staff/frank-niessen.html) * METHOD/DEVICE: Grain size, SEDIGRAPH 5000 Size fraction 22.097-20.617 µm, 5.5-5.6 phi [%] (5.5-5.6 phi) * PI: Niessen, Frank (https://orcid.org/0000-0001-6453-0594, frank.niessen@awi.de, http://www.awi.de/en/about-us/organisation/staff/frank-niessen.html) * METHOD/DEVICE: Grain size, SEDIGRAPH 5000 Size fraction 20.617-19.237 µm, 5.6-5.7 phi [%] (5.6-5.7 phi) * PI: Niessen, Frank (https://orcid.org/0000-0001-6453-0594, frank.niessen@awi.de, http://www.awi.de/en/about-us/organisation/staff/frank-niessen.html) * METHOD/DEVICE: Grain size, SEDIGRAPH 5000 Size fraction 19.237-17.948 µm, 5.7-5.8 phi [%] (5.7-5.8 phi) * PI: Niessen, Frank (https://orcid.org/0000-0001-6453-0594, frank.niessen@awi.de, http://www.awi.de/en/about-us/organisation/staff/frank-niessen.html) * METHOD/DEVICE: Grain size, SEDIGRAPH 5000 Size fraction 17.948-16.746 µm, 5.8-5.9 phi [%] (5.8-5.9 phi) * PI: Niessen, Frank (https://orcid.org/0000-0001-6453-0594, frank.niessen@awi.de, http://www.awi.de/en/about-us/organisation/staff/frank-niessen.html) * METHOD/DEVICE: Grain size, SEDIGRAPH 5000 Size fraction 16.746-15.625 µm, 5.9-6.0 phi [%] (5.9-6.0 phi) * PI: Niessen, Frank (https://orcid.org/0000-0001-6453-0594, frank.niessen@awi.de, http://www.awi.de/en/about-us/organisation/staff/frank-niessen.html) * METHOD/DEVICE: Grain size, SEDIGRAPH 5000 Size fraction 15.625-14.579 µm, 6.0-6.1 phi [%] (6.0-6.1 phi) * PI: Niessen, Frank (https://orcid.org/0000-0001-6453-0594, frank.niessen@awi.de, http://www.awi.de/en/about-us/organisation/staff/frank-niessen.html) * METHOD/DEVICE: Grain size, SEDIGRAPH 5000 Size fraction 14.579-13.602 µm, 6.1-6.2 phi [%] (6.1-6.2 phi) * PI: Niessen, Frank (https://orcid.org/0000-0001-6453-0594, frank.niessen@awi.de, http://www.awi.de/en/about-us/organisation/staff/frank-niessen.html) * METHOD/DEVICE: Grain size, SEDIGRAPH 5000 Size fraction 13.602-12.691 µm, 6.2-6.3 phi [%] (6.2-6.3 phi) * PI: Niessen, Frank (https://orcid.org/0000-0001-6453-0594, frank.niessen@awi.de, http://www.awi.de/en/about-us/organisation/staff/frank-niessen.html) * METHOD/DEVICE: Grain size, SEDIGRAPH 5000 Size fraction 12.691-11.842 µm, 6.3-6.4 phi [%] (6.3-6.4 phi) * PI: Niessen, Frank (https://orcid.org/0000-0001-6453-0594, frank.niessen@awi.de, http://www.awi.de/en/about-us/organisation/staff/frank-niessen.html) * METHOD/DEVICE: Grain size, SEDIGRAPH 5000 Size fraction 11.842-11.049 µm, 6.4-6.5 phi [%] (6.4-6.5 phi) * PI: Niessen, Frank (https://orcid.org/0000-0001-6453-0594, frank.niessen@awi.de, http://www.awi.de/en/about-us/organisation/staff/frank-niessen.html) * METHOD/DEVICE: Grain size, SEDIGRAPH 5000 Size fraction 11.049-10.309 µm, 6.5-6.6 phi [%] (6.5-6.6 phi) * PI: Niessen, Frank (https://orcid.org/0000-0001-6453-0594, frank.niessen@awi.de, http://www.awi.de/en/about-us/organisation/staff/frank-niessen.html) * METHOD/DEVICE: Grain size, SEDIGRAPH 5000 Size fraction 10.309-9.618 µm, 6.6-6.7 phi [%] (6.6-6.7 phi) * PI: Niessen, Frank (https://orcid.org/0000-0001-6453-0594, frank.niessen@awi.de, http://www.awi.de/en/about-us/organisation/staff/frank-niessen.html) * METHOD/DEVICE: Grain size, SEDIGRAPH 5000 Size fraction 9.618-8.974 µm, 6.7-6.8 phi [%] (6.7-6.8 phi) * PI: Niessen, Frank (https://orcid.org/0000-0001-6453-0594, frank.niessen@awi.de, http://www.awi.de/en/about-us/organisation/staff/frank-niessen.html) * METHOD/DEVICE: Grain size, SEDIGRAPH 5000 Size fraction 8.974-8.373 µm, 6.8-6.9 phi [%] (6.8-6.9 phi) * PI: Niessen, Frank (https://orcid.org/0000-0001-6453-0594, frank.niessen@awi.de, http://www.awi.de/en/about-us/organisation/staff/frank-niessen.html) * METHOD/DEVICE: Grain size, SEDIGRAPH 5000 Size fraction 8.373-7.813 µm, 6.9-7.0 phi [%] (6.9-7.0 phi) * PI: Niessen, Frank (https://orcid.org/0000-0001-6453-0594, frank.niessen@awi.de, http://www.awi.de/en/about-us/organisation/staff/frank-niessen.html) * METHOD/DEVICE: Grain size, SEDIGRAPH 5000 Size fraction 7.813-7.289 µm, 7.0-7.1 phi [%] (7.0-7.1 phi) * PI: Niessen, Frank (https://orcid.org/0000-0001-6453-0594, frank.niessen@awi.de, http://www.awi.de/en/about-us/organisation/staff/frank-niessen.html) * METHOD/DEVICE: Grain size, SEDIGRAPH 5000 Size fraction 7.289-6.801 µm, 7.1-7.2 phi [%] (7.1-7.2 phi) * PI: Niessen, Frank (https://orcid.org/0000-0001-6453-0594, frank.niessen@awi.de, http://www.awi.de/en/about-us/organisation/staff/frank-niessen.html) * METHOD/DEVICE: Grain size, SEDIGRAPH 5000 Size fraction 6.801-6.346 µm, 7.2-7.3 phi [%] (7.2-7.3 phi) * PI: Niessen, Frank (https://orcid.org/0000-0001-6453-0594, frank.niessen@awi.de, http://www.awi.de/en/about-us/organisation/staff/frank-niessen.html) * METHOD/DEVICE: Grain size, SEDIGRAPH 5000 Size fraction 6.346-5.921 µm, 7.3-7.4 phi [%] (7.3-7.4 phi) * PI: Niessen, Frank (https://orcid.org/0000-0001-6453-0594, frank.niessen@awi.de, http://www.awi.de/en/about-us/organisation/staff/frank-niessen.html) * METHOD/DEVICE: Grain size, SEDIGRAPH 5000 Size fraction 5.921-5.524 µm, 7.4-7.5 phi [%] (7.4-7.5 phi) * PI: Niessen, Frank (https://orcid.org/0000-0001-6453-0594, frank.niessen@awi.de, http://www.awi.de/en/about-us/organisation/staff/frank-niessen.html) * METHOD/DEVICE: Grain size, SEDIGRAPH 5000 Size fraction 5.524-5.154 µm, 7.5-7.6 phi [%] (7.5-7.6 phi) * PI: Niessen, Frank (https://orcid.org/0000-0001-6453-0594, frank.niessen@awi.de, http://www.awi.de/en/about-us/organisation/staff/frank-niessen.html) * METHOD/DEVICE: Grain size, SEDIGRAPH 5000 Size fraction 5.154-4.809 µm, 7.6-7.7 phi [%] (7.6-7.7 phi) * PI: Niessen, Frank (https://orcid.org/0000-0001-6453-0594, frank.niessen@awi.de, http://www.awi.de/en/about-us/organisation/staff/frank-niessen.html) * METHOD/DEVICE: Grain size, SEDIGRAPH 5000 Size fraction 4.809-4.487 µm, 7.7-7.8 phi [%] (7.7-7.8 phi) * PI: Niessen, Frank (https://orcid.org/0000-0001-6453-0594, frank.niessen@awi.de, http://www.awi.de/en/about-us/organisation/staff/frank-niessen.html) * METHOD/DEVICE: Grain size, SEDIGRAPH 5000 Size fraction 4.487-4.187 µm, 7.8-7.9 phi [%] (7.8-7.9 phi) * PI: Niessen, Frank (https://orcid.org/0000-0001-6453-0594, frank.niessen@awi.de, http://www.awi.de/en/about-us/organisation/staff/frank-niessen.html) * METHOD/DEVICE: Grain size, SEDIGRAPH 5000 Size fraction 4.187-3.906 µm, 7.9-8.0 phi [%] (7.9-8.0 phi) * PI: Niessen, Frank (https://orcid.org/0000-0001-6453-0594, frank.niessen@awi.de, http://www.awi.de/en/about-us/organisation/staff/frank-niessen.html) * METHOD/DEVICE: Grain size, SEDIGRAPH 5000 Size fraction 3.906-3.645 µm, 8.0-8.1 phi [%] (8.0-8.1 phi) * PI: Niessen, Frank (https://orcid.org/0000-0001-6453-0594, frank.niessen@awi.de, http://www.awi.de/en/about-us/organisation/staff/frank-niessen.html) * METHOD/DEVICE: Grain size, SEDIGRAPH 5000 Size fraction 3.645-3.401 µm, 8.1-8.2 phi [%] (8.1-8.2 phi) * PI: Niessen, Frank (https://orcid.org/0000-0001-6453-0594, frank.niessen@awi.de, http://www.awi.de/en/about-us/organisation/staff/frank-niessen.html) * METHOD/DEVICE: Grain size, SEDIGRAPH 5000 Size fraction 3.401-3.173 µm, 8.2-8.3 phi [%] (8.2-8.3 phi) * PI: Niessen, Frank (https://orcid.org/0000-0001-6453-0594, frank.niessen@awi.de, http://www.awi.de/en/about-us/organisation/staff/frank-niessen.html) * METHOD/DEVICE: Grain size, SEDIGRAPH 5000 Size fraction 3.173-2.960 µm, 8.3-8.4 phi [%] (8.3-8.4 phi) * PI: Niessen, Frank (https://orcid.org/0000-0001-6453-0594, frank.niessen@awi.de, http://www.awi.de/en/about-us/organisation/staff/frank-niessen.html) * METHOD/DEVICE: Grain size, SEDIGRAPH 5000 Size fraction 2.960-2.762 µm, 8.4-8.5 phi [%] (8.4-8.5 phi) * PI: Niessen, Frank (https://orcid.org/0000-0001-6453-0594, frank.niessen@awi.de, http://www.awi.de/en/about-us/organisation/staff/frank-niessen.html) * METHOD/DEVICE: Grain size, SEDIGRAPH 5000 Size fraction 2.762-2.577 µm, 8.5-8.6 phi [%] (8.5-8.6 phi) * PI: Niessen, Frank (https://orcid.org/0000-0001-6453-0594, frank.niessen@awi.de, http://www.awi.de/en/about-us/organisation/staff/frank-niessen.html) * METHOD/DEVICE: Grain size, SEDIGRAPH 5000 Size fraction 2.577-2.405 µm, 8.6-8.7 phi [%] (8.6-8.7 phi) * PI: Niessen, Frank (https://orcid.org/0000-0001-6453-0594, frank.niessen@awi.de, http://www.awi.de/en/about-us/organisation/staff/frank-niessen.html) * METHOD/DEVICE: Grain size, SEDIGRAPH 5000 Size fraction 2.405-2.244 µm, 8.7-8.8 phi [%] (8.7-8.8 phi) * PI: Niessen, Frank (https://orcid.org/0000-0001-6453-0594, frank.niessen@awi.de, http://www.awi.de/en/about-us/organisation/staff/frank-niessen.html) * METHOD/DEVICE: Grain size, SEDIGRAPH 5000 Size fraction 2.244-2.093 µm, 8.8-8.9 phi [%] (8.8-8.9 phi) * PI: Niessen, Frank (https://orcid.org/0000-0001-6453-0594, frank.niessen@awi.de, http://www.awi.de/en/about-us/organisation/staff/frank-niessen.html) * METHOD/DEVICE: Grain size, SEDIGRAPH 5000 Size fraction 2.093-1.953 µm, 8.9-9.0 phi [%] (8.9-9.0 phi) * PI: Niessen, Frank (https://orcid.org/0000-0001-6453-0594, frank.niessen@awi.de, http://www.awi.de/en/about-us/organisation/staff/frank-niessen.html) * METHOD/DEVICE: Grain size, SEDIGRAPH 5000 License: Creative Commons Attribution 3.0 Unported (CC-BY-3.0) (URI: https://creativecommons.org/licenses/by/3.0/) Size: 250 data points */ Depth sed [m] 4.0-4.1 phi [%] 4.1-4.2 phi [%] 4.2-4.3 phi [%] 4.3-4.4 phi [%] 4.4-4.5 phi [%] 4.5-4.6 phi [%] 4.6-4.7 phi [%] 4.7-4.8 phi [%] 4.8-4.9 phi [%] 4.9-5.0 phi [%] 5.0-5.1 phi [%] 5.1-5.2 phi [%] 5.2-5.3 phi [%] 5.3-5.4 phi [%] 5.4-5.5 phi [%] 5.5-5.6 phi [%] 5.6-5.7 phi [%] 5.7-5.8 phi [%] 5.8-5.9 phi [%] 5.9-6.0 phi [%] 6.0-6.1 phi [%] 6.1-6.2 phi [%] 6.2-6.3 phi [%] 6.3-6.4 phi [%] 6.4-6.5 phi [%] 6.5-6.6 phi [%] 6.6-6.7 phi [%] 6.7-6.8 phi [%] 6.8-6.9 phi [%] 6.9-7.0 phi [%] 7.0-7.1 phi [%] 7.1-7.2 phi [%] 7.2-7.3 phi [%] 7.3-7.4 phi [%] 7.4-7.5 phi [%] 7.5-7.6 phi [%] 7.6-7.7 phi [%] 7.7-7.8 phi [%] 7.8-7.9 phi [%] 7.9-8.0 phi [%] 8.0-8.1 phi [%] 8.1-8.2 phi [%] 8.2-8.3 phi [%] 8.3-8.4 phi [%] 8.4-8.5 phi [%] 8.5-8.6 phi [%] 8.6-8.7 phi [%] 8.7-8.8 phi [%] 8.8-8.9 phi [%] 8.9-9.0 phi [%] 1.0 0.68 0.81 0.91 1.02 1.08 1.09 1.08 1.05 1.01 0.98 0.96 0.95 0.91 0.86 0.81 0.76 0.74 0.74 0.77 0.80 0.83 0.85 0.85 0.85 0.85 0.86 0.87 0.90 0.95 1.00 1.06 1.11 1.15 1.18 1.22 1.27 1.32 1.36 1.38 1.38 1.35 1.31 1.25 1.15 1.02 0.88 0.73 0.59 0.47 0.37 1.8 0.53 0.63 0.74 0.84 0.93 1.01 1.07 1.12 1.16 1.22 1.26 1.30 1.32 1.31 1.28 1.23 1.17 1.11 1.08 1.05 1.05 1.06 1.08 1.11 1.14 1.15 1.16 1.14 1.13 1.12 1.13 1.14 1.16 1.18 1.20 1.24 1.28 1.30 1.30 1.26 1.19 1.11 1.02 0.94 0.86 0.78 0.69 0.60 0.50 0.38 3.0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.02 0.03 0.05 0.06 0.08 0.10 0.13 0.15 0.18 0.20 0.21 0.23 0.24 0.26 0.28 0.31 0.35 0.39 0.43 0.46 0.47 0.48 0.49 0.49 0.50 0.51 0.51 0.50 0.48 0.45 0.42 0.38 0.33 0.28 0.23 0.18 0.15 0.13 0.11 0.09 0.06 6.0 0.01 0.04 0.08 0.14 0.20 0.29 0.41 0.57 0.76 1.00 1.26 1.54 1.78 1.99 2.12 2.18 2.15 2.07 1.93 1.78 1.63 1.49 1.38 1.29 1.21 1.14 1.06 1.00 0.94 0.90 0.88 0.87 0.85 0.83 0.80 0.74 0.69 0.65 0.62 0.59 0.55 0.49 0.40 0.32 0.23 0.17 0.14 0.12 0.12 0.13 8.5 0.97 1.21 1.54 1.60 2.01 2.55 2.82 3.38 3.88 4.22 4.39 4.40 4.22 3.96 3.54 3.08 2.61 2.15 1.76 1.44 1.21 1.03 0.91 0.80 0.72 0.63 0.56 0.51 0.46 0.44 0.41 0.40 0.39 0.37 0.36 0.35 0.33 0.32 0.31 0.29 0.28 0.25 0.23 0.20 0.17 0.14 0.10 0.07 0.05 0.04