North Iceland Shelf MD99-2269 Holocene Quartz and Grain Size Data ----------------------------------------------------------------------- World Data Center for Paleoclimatology, Boulder and NOAA Paleoclimatology Program ----------------------------------------------------------------------- NOTE: PLEASE CITE CONTRIBUTORS WHEN USING THIS DATA!!!!! NAME OF DATA SET: North Iceland Shelf MD99-2269 Holocene Quartz and Grain Size Data LAST UPDATE: 3/2007 (Original receipt by WDC Paleo) CONTRIBUTOR: John Andrews, University of Colorado IGBP PAGES/WDCA CONTRIBUTION SERIES NUMBER: 2007-036 SUGGESTED DATA CITATION: Moros, M. et al. 2007. North Iceland Shelf MD99-2269 Holocene Quartz and Grain Size Data. IGBP PAGES/World Data Center for Paleoclimatology Data Contribution Series # 2007-036. NOAA/NCDC Paleoclimatology Program, Boulder CO, USA. ORIGINAL REFERENCE: Moros, M., J.T. Andrews, D.D. Eberl, and E. Jansen. 2006. The Holocene history of drift ice in the northern North Atlantic: Evidence for different spatial and temporal modes. Palaeoceanography, 21: 1 of 10. doi:10.1029/2005PA001214. ABSTRACT: We present new high-resolution proxy data for the Holocene history of drift ice off Iceland based on the mineralogy of the <2-mm sediment fraction using quantitative X-ray diffraction. These new data, bolstered by a comparison with published proxy records, point to a long-term increasing trend in drift ice input into the North Atlantic from 6 to 5 ka toward the present day at sites influenced by the cold east Greenland Current. This feature reflects the late Holocene Neoglacial or cooling period recorded in ice cores and further terrestrial archives on Greenland. In contrast, a decrease in drift ice during the same period is recorded at sites underlying the North Atlantic Drift, which may reflect a warming of this region. The results document that Holocene changes in iceberg rafting and sea ice advection did not occur uniformly across the North Atlantic. Centennial-scale climate variability in the North Atlantic region over the last ~4 kyr is linked to the observed changes in drift ice input. Increased drift ice may have played a role in the increase of cold intervals during the late Holocene, e.g., the Little Ice Age cooling. ADDITIONAL REFERENCES FOR MD99-2269: Andersen, C., N. Koc, A. Jennings, and J.T. Andrews. 2004. Nonuniform response of the major surface currents in the Nordic Seas to insolation forcing: Implications for the Holocene climate variability. Paleoceanography, 19: 1-16. doi:10.1029/2002/PA000873, 002004. Andrews, J.T., J. Hardardottir, and J. Stoner. 2002. A very high resolution sediment record from Hunafloaall: Holocene century-scale variability along the N Iceland margin. Nordic Geological Winter Meeting. Andrews, J.T., J. Hardardottir, J.S. Stoner, M.E. Mann, G.B. Kristjansdottir, and N. Koc. 2003. Decadal to millennial-scale periodicities in North Iceland shelf sediments over the last 12,000 cal yrs: long-term North Atlantic oceanographic variability and Solar forcing. Earth and Planetary Science Letters, 210: 453-465. Giraudeau, J., A.E. Jennings, and J.T. Andrews. 2004. Timing and mechanisms of surface and intermediate water circulation changes in the Nordic Seas over the last 10,000 cal years: a view from the North Iceland shelf. Quaternary Science Reviews, Vol. 23, Issues 20-22, pp. 2127-2139, November 2004. *Kristjansdottir, G.B., 2005: Holocene climatic and environmental changes on the Iceland shelf: d18O, Mg/Ca, and tephrochronology of core MD99-2269. PhD, Department of Geological Sciences, University of Colorado at Boulder. Solignac, S., J. Giraudeau, and A. de Vernal. 2006. Holocene sea surface conditions in the western North Atlantic: Spatial and temporal heterogeneities. Palaeoceanography, 21: 1-16. *Stoner, J.S., A.E. Jennings, G.B. Kristjansdottir, J.T. Andrews, G. Dunhill, and J. Hardardottir. 2007. A paleomagnetic approach toward refining Holocene radiocarbon based chronostratigraphies: Paleoceanographic records from North Iceland (MD99-2269) and East Greenland (MD99-2322) margins. Palaeoceanography, 22, pages 1 of 23. PA 1209, doi: 10.1029/2006/PA001285. *Note that these two publications use the latest and best age/depth model for the core (see Table of radiocarbon dates and the Stoner et al. (2007) paper). Earlier papers (e.g. Andrews et al., 2003a & b) used a linear regression for depth versus age. Stoner et al. (2007) applied a 5th order polynomial to the data from MD99-2269 and a 9th order polynomial that fits the age/depth data from the combined MD99-2269 and MD99-2322 is included with the radiocarbon data table. The coefficients for these equations are listed in the table of radiocarbon dates. For comparison the tables with the paleomagnetic data have both equations applied to the void corrected depths; in other cases the 9th order polynomial is employed. GEOGRAPHIC REGION: North Iceland Shelf, North Atlantic Ocean PERIOD OF RECORD: 11,500 YrBP - present FUNDING SOURCES: M. Moros was supported by the EU-Marie Curie fellowship and the Bjerknes Centre. E. Jansen was supported by the EU-PACLIVA project and the Norwegian Research Council. J. T. Andrews is supported by the National Science Foundation (NSF-ATM-0502515, NSF-OCE-9809001, and NSF-ATM-0317832) with grants from the Office of Polar Programs, Earth System History, and the Ocean Science program and from RANNIS, the Icelandic Science Foundation. DESCRIPTION: Quartz weight percent, quartz/plagioclase ratio, and grain size distribution in sediments from IMAGES core MD99-2269, North Iceland Shelf (66° 37.53’N, 23° 51.16’W, 365 m water depth). Cruise report: Labeyrie, L., Jansen, E., and Cortijo, E., 2003: Les rapports de campagnes a la mer MD114/IMAGES V. Institut Polaire Francais Paul-Emile Victor, Brest. Same site as: B997-327 Helgadottir, G., 1997: Paleoclimate (0 to >14 ka) of W. and NW Iceland: An Iceland/USA Contribution to P.A.L.E., Cruise Report B9-97. Marine Research Institute of Iceland, Reykjavik. DATA: MD99-2269 Column 1: Depth cm., Gap corrected Column 2: Age 2269-PSV-RC06 aka Age 2269 RC-P5P4 wgt 0%, calendar years BP 1950 Column 3: quartz % Column 4: quartz 3.34 / plag Column 5: calcite based on XRD Column 6: >125um% Column 7: >63um% Depth Age quartz% qrtz/plag calcite >125um% >63um% 6 12.927 3.6071 0.8854 10.038 0.2792 1.4891 12 64.439 4.1786 0.8547 9.643 0.4654 1.9947 46 346.86 4.3571 0.9690 7.538 0.6508 2.2234 56 375.47 3.5714 0.9840 7.472 0.3412 1.8337 61 389.77 3.4643 0.8179 7.637 0.5793 2.5803 63 395.49 3.8929 0.9497 7.834 0.2812 2.0088 66 404.07 3.6786 0.9849 8.656 0.8696 3.3954 71 418.37 3.8571 0.7771 8.360 0.2231 1.7107 76 432.67 3.8214 0.9484 8.591 0.2184 1.6746 81 446.98 3.7500 0.8634 8.624 0.2938 1.9464 84 455.56 3.9643 0.7818 8.393 0.7136 2.0932 86 461.28 3.8214 0.9428 8.689 0.4145 1.9593 91 475.58 3.5000 0.7778 9.249 0.3196 1.9178 96 489.88 3.4286 1.0848 8.492 0.2275 2.1995 101 504.19 3.8929 0.9360 8.558 0.3931 3.3082 103 509.91 0.3574 14.183 0.1221 1.7710 106 518.49 3.6071 0.9626 7.275 0.1692 1.6074 113 538.51 4.1429 0.6432 7.933 0.2930 1.3919 116 547.09 4.2857 0.8260 7.341 0.3228 1.6142 121 561.4 3.5714 0.9897 8.130 0.2182 1.7768 126 575.7 3.9643 0.8991 7.801 0.2656 1.7071 131 590 3.4643 0.8500 8.591 0.3138 2.0792 136 604.83 3.0714 0.8926 9.117 0.2134 1.7072 141 619.67 3.1071 0.8414 9.084 0.3630 1.6697 145 631.53 0.4602 16.058 0.5002 2.2507 151 649.33 3.2143 0.7660 9.874 0.3294 2.2118 156 664.17 3.0714 0.7285 10.104 0.3905 2.7581 159 673.07 4.0714 0.9020 10.005 0.0880 1.3204 163.5 691.58 3.4286 0.7625 9.972 0.4689 2.3132 166 704.15 2.9643 0.9076 10.630 0.3523 2.2899 171 729.3 3.7857 0.7683 10.795 0.1268 2.6623 176 754.45 3.5714 0.8253 10.597 0.4426 2.5671 181 778.67 3.2500 0.9222 9.512 0.1456 3.5675 186 802.48 4.1071 0.7385 9.808 0.1829 2.5149 191 826.43 4.1786 0.7355 9.610 0.5728 2.5368 196 850.48 3.3929 0.7956 11.683 0.4513 2.5106 201 874.53 3.2500 0.8367 10.137 0.7162 2.7626 206 898.59 3.5714 0.8011 10.532 0.4042 2.4924 210 917.83 3.2500 0.9057 10.367 0.5021 3.1799 214 937.07 3.1071 0.7931 10.959 0.5331 3.1226 216 946.69 3.1071 0.8085 11.255 0.6166 3.0831 221 970.74 2.8571 0.6572 11.387 0.4018 3.0133 226 994.79 2.5357 0.6986 10.236 0.9890 4.3362 231 1018.8 2.9286 0.7415 11.683 0.2651 2.5188 236 1042.9 2.3929 0.7052 11.222 0.8239 3.3739 243 1076.6 2.8214 0.7753 11.288 0.0447 1.6107 246 1091 2.9643 0.8510 10.959 0.0759 2.4288 249 1114.8 3.5357 0.6554 11.420 0.0466 1.9123 256 1170.5 2.8929 0.7234 12.012 0.1970 1.9376 261 1210.3 2.7143 0.8630 11.518 0.0722 1.7696 266 1250 2.6786 0.6430 10.597 0.2383 2.1784 271 1266.8 2.8214 0.7230 10.433 0.0500 1.5485 276 1283.6 2.5714 0.7986 11.913 0.3880 1.6686 281 1300.5 2.9286 0.6034 10.926 0.3363 1.8498 286 1317.3 2.5714 0.7147 11.190 0.3559 1.9573 291 1334.1 2.5714 0.7261 12.473 0.0467 2.0075 296 1350.9 2.5357 0.8213 11.782 0.0887 1.9799 301 1367.8 2.9643 0.6543 11.716 0.0280 2.0448 306 1384.6 3.1786 0.5798 12.769 0.0857 2.2289 309 1394.7 3.5357 0.6807 11.584 0.3489 3.9428 311 1401.4 3.2143 0.9157 316 1418.2 3.4286 0.8906 11.453 0.0711 1.5636 321 1435.1 3.2143 0.7356 12.538 0.1402 1.7876 326 1451.9 3.7500 0.6717 11.058 0.0377 1.9245 331 1468.7 2.7143 0.7881 11.815 0.1791 2.6422 336 1485.5 2.9286 0.6717 11.091 0.0000 2.5740 341 1502.4 2.7857 0.6229 11.880 0.0492 2.4582 346 1519.2 3.0357 0.7353 11.058 0.0000 2.2589 351 1536 2.8214 0.6355 10.203 0.7013 3.4241 356 1576.3 3.0357 0.6078 11.190 0.1223 2.6412 358 1592.5 3.0714 0.6322 366 1657 2.9286 0.6543 11.683 0.1781 2.9386 368 1673.1 2.5357 0.5816 371 1697.3 3.2143 0.4912 11.815 0.1408 2.9577 376 1737.6 2.7500 0.5549 11.420 0.2383 2.9388 381 1778 2.9643 0.5642 11.025 0.1607 2.5710 386 1818.3 3.1786 0.5171 11.288 0.4664 3.6692 391 1858.6 2.8571 0.6957 10.532 0.1933 2.8445 396 1899 2.5714 0.7420 12.505 0.4283 3.3955 399 1923.1 2.3929 0.6990 12.736 0.1804 3.3562 402 1947.3 3.0357 0.7497 11.979 0.4117 3.7571 406 1979.6 2.2143 0.7563 11.782 0.4405 3.9018 412 2028 2.8929 0.5842 12.078 0.4929 4.1893 416 2047.9 2.3929 0.7104 12.407 0.4125 3.7470 422 2077.8 2.6786 0.8236 14.479 0.5474 2.9764 426 2097.7 2.8214 0.6435 12.736 0.2134 2.7738 431 2122.6 2.5357 0.5888 12.275 0.2409 3.1049 436 2147.5 2.7500 0.6000 13.098 0.1616 2.7202 441 2172.3 2.7500 0.6697 12.275 0.3361 3.9955 446 2197.2 2.8571 0.6035 11.222 0.1803 2.3178 451 2222.1 4.0357 0.6246 11.058 0.2374 3.1208 456 2247 3.0357 0.7583 10.795 0.2689 3.4956 463 2282.3 3.2857 0.6365 11.716 0.1020 2.4471 466 2297.5 2.1429 0.8451 11.880 0.0623 2.2727 471 2322.7 2.2857 0.6405 12.933 0.4129 3.1907 476 2347.9 2.8571 0.6489 12.867 0.1309 2.2259 481 2373.2 2.9286 0.7482 12.374 0.2727 3.2038 486 2398.4 2.7500 0.6306 11.847 0.4678 3.3077 491 2423.6 2.9643 0.5921 11.683 0.3053 2.6336 496 2448.9 2.9643 0.8397 12.078 0.2565 2.7790 501 2474.1 3.5000 0.5923 11.749 0.1832 2.4918 506 2499.3 3.2500 0.7969 11.255 0.2727 2.7269 512 2529.6 3.2143 0.7234 12.707 0.2523 3.1960 517 2554.9 3.2500 0.8132 12.591 0.1040 3.9501 522 2580.1 3.0000 1.1694 12.993 0.1506 3.5392 527 2605.3 2.2500 0.5126 13.327 0.5133 4.5338 532 2630.6 2.4643 0.5633 14.958 0.1871 3.7418 537 2655.8 2.6429 0.5559 13.484 0.0719 3.4532 542 2681 3.1071 0.5765 12.748 0.6780 4.0678 547 2706.3 2.8571 0.4167 13.818 0.0000 1.6782 552 2731.5 3.3571 0.5446 10.538 0.0000 3.9106 557 2756.7 2.5357 0.6967 12.836 0.0000 1.7450 562 2782 2.6071 0.5352 10.626 0.0000 3.0009 567 2818 2.5714 0.5533 10.626 0.3147 3.0685 572 2856.8 2.6786 0.6299 11.117 0.0000 2.3339 577 2895.6 3.0714 0.9383 582 2934.4 3.1071 0.6916 10.046 0.0855 2.9940 587 2973.2 2.6071 0.8125 10.459 0.0000 2.9623 592 3012 2.8929 0.5180 9.889 0.0000 3.3922 597 3050.8 2.2143 0.5188 10.213 0.0000 3.1830 603 3097.3 2.4286 0.5016 11.274 3.2991 7.1848 607 3128.4 2.4643 0.5011 11.441 1.4675 4.6122 612 3167.2 2.9286 0.5159 12.505 0.0628 3.2663 618 3213.7 2.8929 0.5697 12.424 0.0800 3.2800 625 3268.7 2.8929 0.6410 16.353 0.2455 3.8674 633 3332 2.7143 0.4711 12.345 0.0687 3.7113 638 3362.9 2.9286 0.5000 12.836 0.0698 3.7011 643 3393.9 2.7143 0.5297 12.669 0.0000 3.1969 648 3424.8 2.5000 0.6545 13.327 0.0000 2.6820 653 3455.8 2.1786 0.6603 14.879 0.0000 2.9542 658 3486.7 3.5357 0.3988 13.651 0.0000 2.6030 663 3517.6 3.3929 0.6719 12.407 0.0631 4.0379 668 3548.6 3.1429 0.5390 12.345 0.0995 2.1891 673 3579.5 2.8571 0.5708 12.345 0.2068 4.6536 677 3604.3 2.6786 0.6458 12.836 0.1290 2.5806 682 3635.2 3.2857 0.4291 12.178 0.1024 3.9918 687 3666.1 2.2857 0.3998 12.178 0.0000 3.0096 692 3697.1 2.9643 0.4161 12.345 697 3728 2.2500 0.5634 11.687 0.0000 2.7716 702 3759 3.0357 0.4553 11.518 0.6182 3.2457 707 3789.9 2.1786 0.5935 12.440 0.0000 2.3084 712 3799.1 2.0714 0.5152 13.624 0.0877 3.6842 717 3805.9 2.3214 0.3957 14.634 0.0000 2.9762 722 3812.7 2.3571 0.5935 13.573 0.0000 3.1669 727 3819.5 2.5357 0.4654 13.651 0.0000 2.7941 732 3826.3 2.3214 0.4308 14.064 0.0000 3.2753 737 3833.1 2.6429 0.5568 14.467 0.1106 2.7655 742 3839.9 2.2500 0.3479 13.976 0.0000 2.5818 747 3846.6 2.3929 0.3897 14.874 0.4444 3.6296 752 3853.4 2.1429 0.3420 16.274 0.5373 5.3731 757 3860.2 2.0000 0.5162 15.783 0.5695 4.6512 762 3867 2.2857 0.3460 15.960 0.3881 4.3338 767 3873.8 2.0357 0.3800 13.730 0.3795 3.9216 772 3880.6 2.0714 0.4973 16.844 0.0000 3.0377 777 3887.4 2.1429 0.4295 18.317 0.0969 2.3245 782 3894.2 1.9286 0.4955 16.923 0.0000 1.9196 787 3901 1.6429 0.4067 15.203 0.0535 2.6767 794 3910.5 2.1429 0.3696 15.046 0.4037 3.8062 797 3914.6 2.1071 0.4642 14.712 0.0000 2.2425 802 3921.3 2.1071 0.3949 15.449 0.2132 3.1983 807 3928.1 2.6071 0.4610 12.099 0.0000 2.2053 812 3934.9 2.2857 0.4070 13.082 0.0000 2.5740 817 3947.7 2.5357 0.4701 14.221 0.0738 3.0258 822 3969.6 2.0714 0.4052 13.730 0.0000 2.3143 828 3995.8 1.7857 0.4454 14.064 0.1525 2.4403 832 4013.2 1.7500 0.4209 15.125 0.2637 2.8345 837 4035.1 1.7500 0.3598 16.029 0.1828 3.4126 842 4056.9 1.7500 0.4223 16.598 0.0000 2.3490 847 4078.8 2.0000 0.4241 14.221 0.0000 2.3881 852 4100.6 2.2143 0.3937 12.502 0.0000 3.3557 857 4122.4 2.1429 0.4677 12.178 0.0000 2.4147 862 4144.3 1.8571 0.7290 12.915 0.0000 2.0736 867 4166.1 2.8214 0.3891 12.502 0.0606 3.3333 872 4187.9 1.8214 0.3945 12.669 0.2469 3.3951 877 4209.8 2.3571 0.4116 11.932 0.0700 3.2913 882 4231.6 2.0714 0.5351 12.604 0.0000 3.1165 887 4253.4 1.9286 0.4827 11.765 0.0000 2.2809 892 4275.3 2.3214 0.3512 12.011 0.0000 3.8212 897 4297.1 1.8571 0.4349 12.144 0.4828 4.3452 903 4323.3 1.8571 0.4904 11.880 0.4134 3.3072 908 4345.2 2.0000 0.3536 12.099 0.5447 3.9760 913 4367 1.7857 0.4267 11.880 0.0000 3.1809 916 4380.1 1.9286 0.5411 12.915 0.0000 4.5142 923 4410.7 2.1429 0.3734 11.274 0.0000 3.1621 929 4436.9 1.6786 0.3273 11.029 0.0461 4.0590 932 4450 1.3929 0.3918 10.783 0.0592 3.3136 2.0714 0.3330 10.626 0.0804 4.6624 1.8571 0.4194 8.920 0.1575 4.8031 937 4471.8 1.7500 0.3966 10.334 0.5169 3.7622 942 4502.2 1.6071 0.4473 10.696 0.1305 2.3486 947 4533.6 1.6786 0.3545 11.453 0.1565 2.6386 957 4596.3 1.6429 0.3519 12.111 0.2687 3.2691 962 4627.7 1.6786 0.3596 11.321 0.5764 3.8596 967 4659.1 1.4643 0.2578 11.782 0.1779 2.6913 972 4690.5 1.6429 0.2759 10.762 0.3140 3.6636 977 4718.1 1.6786 0.3176 11.091 0.6840 5.1853 982 4743.4 1.7500 0.3153 12.045 0.8638 5.5640 987 4768.6 1.7143 0.2912 11.815 0.1608 3.1200 992 4793.9 1.5714 0.3536 11.782 0.3605 3.3847 1004 4854.5 1.6786 0.3121 11.650 0.2508 4.3269 1012 4894.9 1.6071 0.2876 11.518 0.2375 3.8344 1032 4995.9 1.6071 0.4014 11.979 0.5001 3.6009 1042 5046.4 1.6786 0.3346 12.966 0.5843 4.5732 1046 5066.6 1.8571 0.3156 12.242 0.2297 2.4345 1050 5086.8 1.7143 0.2884 11.420 1.5225 5.1615 1058 5127.2 2.3214 0.3447 12.012 0.4337 4.8789 1062 5147.4 2.0000 0.3491 12.670 0.2644 4.1970 1069 5182.7 1.7500 0.3056 12.834 0.4400 4.2354 1072 5197.9 1.8571 0.4355 11.387 0.8489 4.2946 1079 5233.4 2.8929 0.3731 11.124 0.2521 3.7811 1082 5248.7 1.8214 0.3336 11.749 1.3937 7.8263 1089 5284.4 2.3214 0.4123 12.045 0.5560 5.4485 1091 5294.7 1.7500 0.4195 12.900 0.6671 4.7031 1092 5299.8 1.6429 0.3701 11.749 0.2680 4.6708 1099 5335.5 1.5714 0.2842 11.979 0.1579 4.6961 1108 5381.4 2.2143 0.5922 11.617 0.1850 4.1490 1112 5401.8 1.7857 0.2930 13.525 0.0000 4.7774 1118 5432.4 1.6071 0.2776 13.098 0.1530 5.1392 1122 5452.9 2.4286 0.3935 12.834 0.3373 6.6105 1128 5483.5 1.7143 0.2969 12.176 0.8824 6.9172 1132 5503.9 1.5357 0.2370 11.354 0.3884 5.6539 1138 5534.5 1.2500 0.2265 11.222 0.6967 5.4491 1142 5554.9 2.3929 0.2916 11.387 0.2355 4.3335 1148 5585.6 1.6429 0.4487 11.025 0.3882 5.3747 1153 5611.1 1.5714 0.2447 11.190 0.2946 4.3814 1158 5636.6 1.4643 0.2405 12.209 0.3744 5.1267 1162 5657 1.3929 0.2180 12.867 0.1457 3.6417 1168 5690.3 1.6429 0.2304 11.913 0.1610 4.4808 1173 5718 0.8929 0.2728 12.538 0.3010 4.0492 1178 5745.8 1.5357 0.2192 12.078 0.3376 5.1491 1182 5767.9 1.6786 0.2181 13.920 0.3793 5.7708 1188 5801.2 1.1786 0.1722 13.755 0.5172 5.9360 1192 5823.4 1.0357 0.1876 13.163 0.4590 7.0492 1194 5834.5 1.5000 0.2668 12.176 0.2949 5.9249 1199 5862.2 0.9643 0.2587 14.216 1.0031 8.6654 1202 5878.9 1.2500 0.2052 14.216 0.6601 5.8806 1208 5912.2 1.4643 0.2078 15.466 0.5756 8.3308 1214 5945.5 0.9643 0.1732 16.124 0.6032 7.0118 1218 5967.6 1.0000 0.1913 12.538 0.2378 6.0802 1224 6000.9 0.9643 0.2120 11.584 0.3075 6.1235 1228 6023.1 0.9286 0.3003 12.670 0.4792 6.1924 1234 6056.4 1.1429 0.2332 12.078 0.4119 6.1277 1238 6078.6 1.1071 0.2034 10.795 0.3202 7.1505 1244 6111.9 1.6786 0.2250 9.972 0.4212 7.3376 1247 6128.5 1.2500 0.2328 10.729 0.4574 7.1563 1255 6172.9 2.2500 0.2144 12.440 0.3043 6.3071 1258 6189.5 1.6429 0.3040 11.354 0.2609 5.6452 1264 6222.8 1.7143 0.2432 10.992 0.8251 8.3608 1268 6245 1.8929 0.1960 9.907 0.5180 8.3559 1274 6290 1.5357 0.3599 10.367 0.4905 8.6376 1278 6320 1.7857 0.2251 11.288 0.5774 7.3995 1284 6365 1.5357 0.1819 9.281 0.6878 5.4746 1288 6395 1.5714 0.1824 8.163 0.6991 6.3825 1293 6432.5 1.4643 0.2750 8.295 0.4630 6.1921 1297 6462.5 1.3929 0.2212 7.702 0.2646 5.9644 1304 6515 1.5357 0.2281 8.196 0.5666 6.4383 1308 6545 2.0357 0.2394 9.051 0.3761 5.7164 1314 6598.7 1.0714 0.2338 7.702 0.0907 4.4740 1319 6643.5 1.2857 0.2252 9.216 0.4486 6.2584 1324 6688.3 1.0714 0.2522 7.045 0.4352 7.7513 1328 6724.1 1.6071 0.2381 8.130 1.1822 8.1816 1334 6777.8 1.8214 0.1897 7.406 0.8737 10.8176 1338 6813.7 2.1429 0.1754 8.426 0.7348 8.3333 1342 6849.5 1.5714 0.2179 8.064 0.3529 9.4457 1350 6921.1 1.2143 0.2567 7.768 0.9985 9.6823 1354 6957 1.8929 0.3428 7.834 0.6766 10.0930 1358 6992.8 1.2500 0.2471 10.696 0.4353 8.6094 1364 7046.5 0.9643 0.1869 9.413 0.4221 4.8212 1368 7082.3 1.5714 0.2292 9.413 0.2765 5.5508 1372 7118.2 1.1071 0.1398 9.545 0.2664 5.3463 1378 7171.9 1.3929 0.2188 9.907 0.3322 5.1112 1384 7225.6 1.3571 0.2422 10.038 0.5709 4.9477 1387 7252.5 1.3571 0.2911 9.742 0.4600 8.0123 1392 7297.3 1.2143 0.2142 9.841 0.3682 7.6163 1400 7365.3 1.6786 0.2205 8.393 0.4168 7.8145 1405 7401.2 1.4286 0.2288 8.064 0.4577 6.8176 1408 7422.7 1.5000 0.1939 9.018 1.0065 10.2427 1412 7451.4 1.8929 0.1927 8.689 0.3909 8.0018 1418 7494.4 1.2143 0.2791 10.137 0.7274 9.9323 1422 7523 1.0000 0.3089 10.367 0.5059 9.2389 1428 7566.1 1.7500 0.2780 9.216 0.4686 9.5548 1432 7594.7 1.3571 0.2943 8.821 0.6375 8.9690 1440 7652.1 1.7143 0.1692 8.689 1.0362 12.0370 1.1786 0.3115 7.735 0.4064 7.6099 1448 7709.4 1.4643 0.2254 9.183 0.4276 6.1503 1452 7738.1 1.9286 0.2672 9.216 0.7514 5.7803 1458 7781.1 1.8214 0.2310 8.525 0.3856 7.9916 1464 7824.1 2.0000 0.2442 7.933 0.8277 10.9847 1468 7852.8 1.4286 0.2497 8.591 0.5186 8.3971 1471 7874.3 1.1429 0.1874 7.308 0.3257 6.5597 1479 7931.7 1.8929 0.3039 1.0138 9.9770 1484 7967.5 1.5714 0.2221 7.778 0.3794 6.6057 1489 8003.4 1.7857 0.1572 7.855 0.5862 6.7409 1494 8039.2 1.4286 0.2008 7.778 0.7800 10.0252 1498 8067.9 2.3571 0.3113 8.163 0.3185 6.9084 1504 8110.9 1.7500 0.3728 7.700 0.4032 8.1797 1508 8139.6 1.6786 0.2333 7.700 0.7822 13.6288 1514 8182.6 1.9286 0.2149 7.778 0.1622 4.4748 1518 8211.2 1.3571 0.2364 8.392 0.2188 9.8269 1524 8252.3 2.4286 0.2260 8.010 0.6453 12.2224 1529 8286 1.8571 0.2412 6.989 0.5600 14.2657 1534 8319.8 1.6071 0.2482 7.933 0.5789 10.7918 1538 8346.7 3.7857 0.1630 8.010 0.2470 9.6903 1544 8387.2 1.5714 0.1661 6.989 0.9617 16.4070 1548 8414.1 1.4643 0.3151 7.778 0.3273 10.0982 1554 8454.6 2.2143 0.2092 6.989 0.5119 12.3253 1558 8481.6 2.6071 0.1835 7.387 1.4644 19.7413 1564 8522 1.3571 0.2687 7.149 0.5490 18.9608 1568 8545 1.5357 0.2841 7.308 0.3673 10.3422 1574 8573.9 1.1071 0.2698 6.909 0.6653 12.6636 1579 8598 1.6429 0.2613 7.149 0.6218 13.6373 1584 8622 1.2857 0.1892 6.909 0.5390 9.6521 1588 8641.3 1.5714 0.1986 6.829 0.3802 13.6122 1594 8670.2 2.6786 0.2082 7.069 0.3591 16.5909 1598 8689.4 2.0000 0.3308 6.829 0.7383 15.5865 1604 8718.3 2.1429 0.4717 6.424 0.5242 14.1073 1608 8737.6 1.8214 0.2834 6.095 0.4494 14.0536 1614 8766.5 3.2857 0.2793 5.258 0.4955 14.5491 1618 8785.7 1.3929 0.2768 6.095 0.5829 14.7121 1624 8814.6 1.7143 0.2604 5.258 0.6780 17.0489 1630 8843.5 1.4643 0.2187 5.595 0.4925 13.9191 1634 8862.7 1.2857 0.2087 5.511 0.4701 11.8569 1638 8882 2.2500 0.2438 6.586 0.6616 11.6480 1644 8910.9 1.6071 0.2348 5.763 0.1809 15.2246 1648 8930.1 1.5000 0.2981 5.511 0.5111 19.1372 1653 8954.2 1.4643 0.2765 5.343 0.3059 17.7427 1658 8978.3 1.4643 0.1675 6.095 0.1709 12.2009 1664 9007.2 1.6786 0.1666 5.427 0.2094 13.8436 1668 9026.4 2.6071 0.2140 5.427 0.3590 18.6692 1674 9055.3 1.1071 0.3686 5.173 0.4304 18.0109 1679 9079.4 1.3214 0.2254 5.595 0.3245 14.6732 1684 9103.5 1.0000 0.2332 4.484 0.4857 15.0555 1688 9122.7 1.3571 0.3008 5.427 0.4240 14.0434 1694 9151.6 1.2500 0.2530 5.173 0.2195 11.9890 1698 9170.9 1.4286 0.1541 4.134 0.5030 11.1834 1704 9199.7 1.4643 0.2334 5.002 0.2010 18.6294 1708 9219 1.1071 0.3181 4.744 0.2691 15.9453 1714 9238.2 1.1071 0.2632 5.002 0.2674 11.7870 1718 9251 0.9643 0.2604 4.310 0.3207 16.0342 1724 9280.9 1.4643 0.2430 4.830 0.4203 9.2461 1729 9305.8 1.2143 0.2728 4.046 0.4070 12.5000 1738 9350.6 1.0000 0.2979 5.427 0.0000 9.5098 1744 9380.5 0.8571 0.2145 4.484 0.1178 7.7304 1748 9400.5 0.8214 0.2023 5.258 0.1882 7.9789 1754 9430.4 1.2143 0.2725 4.222 0.0854 5.7909 1758 9450.3 0.9643 0.1833 4.484 0.2604 15.5382 1764 9480.2 1.2500 0.1930 3.958 0.1759 12.2032 1768 9500.1 1.1786 0.1678 4.830 0.1898 6.8565 1788 9595.4 0.9286 0.2368 4.484 0.1658 6.3951 1798 9641.8 1.4643 0.2456 4.134 0.1144 5.2887 1808 9685.7 1.1071 0.3003 4.046 0.4608 5.4019 1818 9719 1.4286 0.3130 4.571 0.1905 6.5492 1838 9785.7 0.9643 0.1268 4.134 0.0710 3.7177 1848 9819 1.4286 0.1829 3.423 0.1617 5.7981 1858 9852.3 1.1429 0.3182 3.781 0.3292 4.0912 1869 9875.9 1.0357 0.2539 3.423 0.4351 4.1610 1878 9892.8 0.8571 0.2238 4.046 0.3764 3.7636 1888 9911.5 0.6071 0.2557 3.958 0.0000 4.5189 1900 9934 0.8214 0.2555 3.513 0.1275 3.6340 1906 9945.3 0.8929 0.1914 3.869 0.1406 5.5634 1918 9967.8 0.8214 0.2454 3.333 0.1730 3.6116 1938 10005 0.8571 0.2199 3.423 0.3109 3.3271 1948 10024 0.7857 0.2288 3.423 0.1019 5.4763 1958 10043 0.8214 0.1866 3.423 0.0299 2.5127 1968 10062 0.5000 0.1731 3.333 0.0222 2.7537 1979 10082 0.7143 0.1681 2.698 0.0271 1.9783 1988 10107 0.6071 0.1391 3.423 0.5620 3.6380 1998 10135 0.6071 0.1932 3.423 0.8825 3.4095 2008 10164 0.3571 0.2155 3.423 0.0878 1.9023 2029 10224 0.5714 0.2029 2.789 0.4067 2.4114 2038 10250 0.4286 0.1792 3.062 0.1125 4.3870 2048 10279 0.3929 0.2112 2.236 0.2362 4.8937 2056 10302 0.4286 0.2497 1.581 0.2982 6.6806 2068 10336 0.5714 0.2544 1.675 0.5470 5.7648 2079 10357 0.3929 0.1696 1.296 0.4824 8.7554 2090 10387 0.3571 0.1436 0.914 1.5152 9.1423 2098 10416 1.1071 0.2373 2.050 0.1470 1.5071 2108 10451 1.7857 0.2232 1.675 0.0534 2.2964 2118 10487 1.6071 0.2386 1.769 0.1919 2.3604 2136 10552 1.4286 0.2249 2.143 0.3582 2.6759 2136 10552 1.0714 0.2412 1.296 0.0469 2.9577 2148 10595 1.4643 0.2502 1.486 0.4260 4.0957 2158 10621 1.8571 0.2984 1.769 0.0320 1.4066 2168 10635 1.5000 0.2464 1.296 0.0550 1.2373 2180 10651 1.7857 0.2896 0.914 0.0945 3.2116 2188 10662 1.5357 0.2601 0.914 0.1024 2.2012 2198 10675 1.4286 0.3181 1.391 0.0714 0.9990 2206 10714 1.6429 0.2682 1.106 0.0388 3.2208 2218 10771 1.6429 0.2346 0.914 0.3012 1.6136 2229 10824 1.2143 0.2839 1.106 0.3291 4.0668 2238 10868 1.2500 0.2837 1.296 0.0471 2.0019 2248 10916 1.9643 0.2731 0.333 0.1587 1.5420 2258 10964 1.3571 0.3168 0.528 0.1874 1.7338 2269 11017 1.5000 0.2734 0.818 0.0946 1.4196 2278 11036 1.2500 0.2483 0.625 0.0714 1.4638 2288 11058 1.6429 0.2714 0.528 0.3591 1.6650 2298 11079 1.7500 0.2546 1.296 0.3650 3.4679 2308 11101 1.5357 0.3408 1.010 0.2070 1.5525 2318 11122 1.8214 0.3055 1.010 0.6070 2.2951 2329 11146 1.5714 0.2835 1.010 0.4757 2.5370 2338 11165 1.6429 0.3211 0.721 0.8295 3.0144 2348 11187 2.0357 0.3400 0.914 2.2383 4.3562 2358 11208 1.7857 0.3818 0.914 0.7564 1.9823 2368 11229 1.5000 0.2605 0.625 0.2512 2.6911 2379 11253 1.9643 0.3100 1.391 0.7740 1.7862 2388 11272 1.2500 0.3609 1.106 1.2635 2.2692 2398 11294 2.5000 0.3567 1.296 0.6803 2.4187 2408 11318 2.9286 0.4103 0.818 0.7635 1.8887 2429 11368 2.6071 0.4587 0.721 0.1550 1.6275 2438 11390 2.5357 0.4147 0.818 0.5720 2.1885 2448 11414 2.9286 0.4801 1.010 0.2946 1.0898 2458 11438 2.8214 0.4176 1.010 2.2239 5.1320 2468 11463 3.2143 0.5136 1.201 0.5026 3.0159 2483 11499 5.3214 0.6436 0.528 1.0110 5.3917