Bear Lake, Utah-Idaho Geochemical and Mineralogical Data ----------------------------------------------------------------------- World Data Center for Paleoclimatology, Boulder and NOAA Paleoclimatology Program ----------------------------------------------------------------------- NOTE: PLEASE CITE ORIGINAL REFERENCE WHEN USING THIS DATA!!!!! NAME OF DATA SET: Bear Lake, Utah-Idaho Geochemical and Mineralogical Data LAST UPDATE: 3/2009 (Original receipt by WDC Paleo) CONTRIBUTOR: Walter E. Dean, U. S. Geological Survey, Denver, Colorado IGBP PAGES/WDCA CONTRIBUTION SERIES NUMBER: 2009-028 WDC PALEO CONTRIBUTION SERIES CITATION: Dean, W.E. 2009. Bear Lake, Utah-Idaho Geochemical and Mineralogical Data. IGBP PAGES/World Data Center for Paleoclimatology Data Contribution Series # 2009-028. NOAA/NCDC Paleoclimatology Program, Boulder CO, USA. ORIGINAL REFERENCES: Dean, W.E., R. Forester, S. Colman, A. Liu, G. Skipp, K. Simmons, P. Swarzenski, and R. Anderson. 2005. Modern and Glacial-Holocene Carbonate Sedimentation in Bear Lake, Utah-Idaho. U.S. Geological Survey Open-File Report 2005-1124. (http://pubs.usgs.gov/of/2005/1124) Dean, W., J. Rosenbaum, G. Skipp, S. Colman, R. Forester, A. Liu, K. Simmons, and J. Bischoff. 2006. Unusual Holocene and late Pleistocene carbonate sedimentation in Bear Lake, Utah and Idaho, U.S.A. Sedimentary Geology, v. 185, p. 93-112. Dean, W.E. 2009. Endogenic carbonate sedimentation in Bear Lake, Utah and Idaho over the last two glacial-interglacial cycles, in Rosenbaum, J.G., and Kaufman, D.S., eds., Paleoenvironments of Bear Lake, Utah and Idaho, and Its Catchment. Geological Society of America, Special Paper 450, ISBN: 9780813724508 Bischoff, J.L., K. Simmons, and D.D. Shamp. 2005. Geochemistry of sediments in cores and sediment traps from Bear Lake, Utah and Idaho. U.S. Geological Survey Open-File Report 2005-1215. (http://pubs.usgs.gov/of/2005/1215) GEOGRAPHIC REGION: Western North America PERIOD OF RECORD: 25 KYrBP - present FUNDING SOURCES: U.S. Geological Survey DESCRIPTION: Piston cores were collected in 1996 from three localities in Bear Lake using the University of Minnesota, Limnological Research Center's (UMN-LRC) Kullenberg coring system (Dean et al., 2006). Core BL96-1 is 5 m long from a water depth of 50 m. Core BL96-2 is 4 m long from a water depth of 40 m. Core BL96-3 is 4 m long from a water depth of 30 m. Overlapping cores provide a 25,000-year record. Unknown amounts of sediments were missing from the tops of the piston cores, so surface sediments (up to 50 cm) were collected with a gravity corer in 1998 (Dean et al., 2007). Core BL98-4 is 17 cm m long from a water depth of 30 m. Core BL98-6 is 20 cm long from a water depth of 30 m. Core BL98-9 is 30 cm long from a water depth of 40 m. Core BL98-10 is 36 cm long from a water depth of 40 m. Core BL98-12 is 38 cm long from a water depth of 30 m. Core BL98-13 is 36 cm long from a water depth of 30 m. Piston cores and gravity cores were collected at five localities at the northern end of the lake in 2002. Geochemical and mineralogical data were collected on two of the piston cores and gravity cores from the same localities. Core BL02-3PC is 475 cm long and BL02-3GC is 15 cm long, both from a water depth of 40 m. Core BL02-4PC is 380 cm long and BL02-4GC is 40 cm long, both from a water depth of 30 m. The data set includes files of carbon data, X-ray diffraction (XRD) mineralogy, carbon- and oxygen-isotope data on bulk carbonate, Sr isotope data on bulk carbonate, and HCl-leach chemistry. Not all data were collected on sediments from all cores. Bear Lake: 42°0'N, 111°20'W, 1805m elev. BEAR LAKE METHODS: Carbon Analyses Concentrations of total carbon and inorganic (total carbonate) carbon were determined by coulometry (Engleman and, others, 1985) in USGS laboratories in Denver, CO. Inorganic carbon (IC) in the untreated sample is reacted with perchloric acid to liberate CO2, which is then titrated in a coulometer cell to measure carbonate carbon. Total carbon (TC) is measured by liberating CO2 by combustion of an untreated sample and titrating the CO2. Values of organic carbon (OC) were determined by difference between TC and IC. Replicate analyses demonstrate the coulometer technique has a precision of better than ±1% for both carbonate and total carbon. Percent CaCO3 was calculated by dividing percent carbonate carbon by 0.12, the fraction of carbon in CaCO3. Reference: Engleman, E. E., Jackson, L. L., Norton, D. R., and Fischer, A. G., 1985, Determination of carbonate carbon in geological materials by coulometric titration. Chemical Geology, v. 53, p. 125-128. Isotope Analyses Measurements of ratios of stable isotopes of carbon and oxygen were made on aliquots of the carbon samples (see Dean et al., 2006, 2007 for methods). Isotope measurements on samples from the 1996 cores, 1998 cores, and sediment traps were made in the stable isotope laboratory at the University of Minnesota. Isotope measurements on samples from the 2002 cores were made in the stable isotope laboratory at the University of Arizona. Results of analyses are reported in the usual per mil (‰) d-notation relative to the Vienna Pee Dee Belemnite (VPDB) marine-carbonate standard for carbon and oxygen: d‰=[(Rsample/RVPDB)-1]x103 where R is the ratio (13C:12C) or (18O:16O). Measurements of Sr isotope ratios (86Sr/87Sr) were made on samples from six cores, in Samples were leached in 5M acetic acid, and the leachate was centrifuged and purified with conventional ion-exchange methods. Samples were loaded on a single tantalum filament with phosphoric acid. Isotope ratios were measured with an automated VG54 sector multi-collector, thermal ionization mass spectrometer in dynamic mode. Mass dependent fractionation was corrected assuming a 86Sr/87Sr ratio of 0.1194. Strontium isotope ratios are reported relative to SRM-987 standard value of 0.71025. X-ray Diffraction Analyses Semi-quantitative estimates of mineral contents in splits of the carbon samples were determined by standard X-ray diffraction (XRD) techniques (e.g., Moore and Reynolds, 1989) in USGS laboratories in Denver, CO. Each sample was packed into an aluminum holder and scanned from 15° to 50° 2Q at 2° 2Q/min using Ni-filtered, Cu-Ka radiation at 45 kv, 30 ma, and peak intensities recorded as counts per second (cps). Results are reported as the peak intensity of the main XRD peak for each mineral. Reference: Moore, D.M., and Reynolds, R.C., Jr., 1989. X-ray diffraction and identification and analysis of clay minerals. Oxford University Press, 332 pp. Inorganic Geochemical Analyses Samples for inorganic geochemical analyses were leached in 3N HCl overnight, and the supernatant was analyzed by inductively coupled, argon-plasma, atomic-emission spectrometry (ICP-AES) for major components (percent) Ca, Fe, and Mg, and minor components (parts per million, ppm) Na, Mn, Ba, Sr and Li (Bischoff et al., 2005). Reference: Bischoff, J.L., Simmons, K., and Shamp, D.D., 2005. Geochemistry of sediments in Bear Lake cores and sediment traps. U.S. Geol. Survey, Open-File Report 2005-1215. http://pubs.usgs.gov/of/2005/1215. Abbreviations: cmblf, centimeters below lake floor; ICP, inductively coupled, argon-plasma, emission spectrometry; XRD, X-ray diffraction; VPDB, Vienna Pee Dee Belemnite marine-carbonate standard for carbon and oxygen isotopes DATA: 1. BL96-1 carbon Depth depth in core in cm below lake floor % TC percent total carbon by coulometry % IC percent inorganic carbon by coulometry % OC percent organic carbon by difference between TC and IC % CaCO3 percent calcium carbonate = % IC/0.12 Depth %TC %IC %OC %CaCO3 2 10.85 8.08 2.77 67.33 6 10.62 7.91 2.71 65.88 10 10.61 8.09 2.52 67.42 14 10.56 7.89 2.67 65.72 17 10.67 7.77 2.89 64.78 21 10.74 7.81 2.93 65.1 25 10.79 7.99 2.8 66.6 29 10.83 8 2.83 66.63 32 10.67 7.97 2.71 66.38 36 10.63 7.91 2.72 65.92 40 10.34 7.83 2.51 65.22 44 10.41 7.94 2.47 66.19 47 10.34 8 2.33 66.69 51 10.06 8.13 1.92 67.79 55 10.16 8.2 1.96 68.31 59 10.06 8.35 1.71 69.56 63 10.02 8.32 1.71 69.3 67 9.96 8.39 1.57 69.9 72 10.06 8.39 1.67 69.9 76 10.4 8.88 1.52 74 80 10.62 8.77 1.85 73.08 84 10.57 8.85 1.72 73.75 88 11.01 8.89 2.12 74.1 92 10.93 8.67 2.26 72.21 96 11.04 8.57 2.47 71.39 99 10.63 8.17 2.46 68.11 103 10.75 8.39 2.36 69.92 107 10.61 8.7 1.91 72.51 112 10.97 9.1 1.87 75.84 115 10.93 9.15 1.78 76.25 119 10.68 8.95 1.73 74.56 123 11.05 8.88 2.17 74.02 127 10.43 8.94 1.49 74.5 131 10.6 9.01 1.59 75.1 135 10.82 8.93 1.89 74.43 139 10.75 8.88 1.87 74.03 143 10.55 9 1.55 75 147 10.48 9.01 1.47 75.06 151 10.02 9.07 0.96 75.57 155 10.43 8.76 1.67 73.01 159 10.16 9.03 1.13 75.23 163 10.33 8.96 1.37 74.65 167 10.05 9.05 1 75.38 171 9.92 9.14 0.78 76.16 175 10.35 9.05 1.3 75.38 179 10.17 9.09 1.08 75.75 183 10.27 8.71 1.56 72.59 187 10 9.19 0.81 76.6 191 10.35 9.02 1.33 75.21 195 10.14 9.33 0.82 77.72 199 10 9 0.99 75.04 203 10.16 8.41 1.75 70.09 207 10.11 9.16 0.95 76.37 211 10.07 9.18 0.9 76.46 215 10.24 9.34 0.91 77.82 219 10.17 9.45 0.73 78.72 223 10.2 9.29 0.91 77.44 227 10.33 9.29 1.03 77.45 231 10.37 9.28 1.09 77.34 235 10.21 9.22 0.99 76.83 239 10.3 9.29 1.01 77.42 243 10.49 9.25 1.24 77.11 247 10.28 9.31 0.97 77.55 251 10.35 9.23 1.12 76.88 255 10.35 9.3 1.06 77.48 259 10.23 9.19 1.04 76.59 263 10.18 9.1 1.08 75.82 267 10.41 8.92 1.49 74.33 271 10.22 8.96 1.27 74.63 275 10.05 8.94 1.11 74.46 279 10.16 9.04 1.12 75.32 283 10.19 8.81 1.37 73.43 287 10.05 9.11 0.94 75.94 291 10.17 9.14 1.03 76.2 295 10.28 9.25 1.03 77.05 298 10.15 9.22 0.93 76.86 302 10.19 9.26 0.93 77.2 306 10.35 9.26 1.09 77.14 310 10.34 9.38 0.97 78.13 314 10.07 9.17 0.9 76.43 318 10.17 9.19 0.98 76.6 322 10.24 9.12 1.12 76.02 326 10.24 9.16 1.08 76.33 330 10.3 9.39 0.91 78.23 334 10.41 9.28 1.13 77.35 338 10.19 9.28 0.91 77.29 342 10.23 9.1 1.13 75.87 346 10.23 9.01 1.22 75.06 350 10.15 9.09 1.06 75.73 354 10.27 9.26 1.01 77.15 358 10.13 9.12 1.01 76.04 362 9.97 9.16 0.81 76.37 366 10.19 9.18 1.01 76.48 370 10.31 9.17 1.14 76.4 374 10.22 9.14 1.08 76.19 378 10 9.25 0.75 77.09 382 10.02 9.21 0.82 76.74 386 10.38 9.09 1.29 75.75 390 10.15 9.01 1.14 75.12 394 10.09 9.01 1.08 75.07 398 10.22 9.05 1.17 75.4 402 10.14 9.15 0.99 76.23 406 10.23 9.09 1.15 75.72 410 10.43 9 1.43 74.98 414 10.53 9.13 1.41 76.06 418 10.37 8.99 1.38 74.9 422 10.47 9.15 1.32 76.23 426 10.58 9.05 1.53 75.43 430 10.6 9.01 1.59 75.11 434 10.42 8.71 1.71 72.57 438 10.2 8.76 1.44 72.97 442 10.13 8.51 1.62 70.93 446 9.69 8.57 1.11 71.43 450 9.88 8.6 1.28 71.63 454 10.36 8.8 1.56 73.35 458 10.63 9.07 1.56 75.61 462 10.54 9.17 1.37 76.41 466 10.21 8.89 1.32 74.09 470 10.1 8.82 1.28 73.48 474 10.18 8.76 1.42 73 478 9.89 8.86 1.04 73.82 482 10.04 8.74 1.3 72.85 486 10.6 8.84 1.76 73.64 490 9.98 8.82 1.15 73.54 494 9.87 8.88 0.99 74.01 498 9.94 8.61 1.32 71.78 2. BL96-1 stable isotopes Depth (cmblf) depth in core in cm below lake floor 13C (VPDB) delta 13C relative to standard VPDB 18O (VPDB) delta 18O relative to standard VPDB Depth 13C 18O 6 3.31 -3.91 10 3.25 -3.79 14 3.13 -3.99 18 3.19 -3.76 21 3.27 -3.88 25 3.34 -3.52 29 3.21 -3.65 36 3.33 -3.61 44 3.18 -3.75 48 3.07 -3.94 51 3.14 -3.82 55 3.02 -3.88 58 2.98 -4.45 59 3.02 -3.89 63 2.89 -4.12 67 2.93 -4.05 71 2.85 -4.38 80 2.75 -4.71 88 2.79 -4.82 88 2.87 -4.62 92 2.84 -4.72 96 2.87 -4.56 100 3.02 -4.19 106 3.16 -3.64 110 3.08 -4.11 115 3.12 -4 122 3.08 -4.38 138 2.93 -4.58 142 3.12 -4.32 146 3.14 -4.26 150 2.97 -4.39 154 2.99 -4.31 162 2.91 -4.34 166 2.91 -4.5 178 2.77 -4.54 182 2.84 -4.54 190 2.8 -4.72 202 2.72 -4.91 206 2.68 -5.07 210 2.46 -5.47 214 2.42 -5.62 218 2.4 -5.8 222 2.45 -5.62 226 2.48 -5.62 230 2.53 -5.49 234 2.65 -5.26 238 2.58 -5.29 242 2.65 -5.15 246 2.58 -5.31 250 2.56 -5.26 254 2.57 -5.3 258 2.46 -5.44 262 2.56 -5.26 266 2.67 -5.02 270 2.68 -5.12 274 2.58 -5.24 278 2.62 -5.17 282 2.74 -5.03 286 2.7 -5.09 290 2.73 -5.15 294 2.61 -5.3 298 2.57 -5.4 300 2.68 -5.36 304 2.61 -5.41 308 2.6 -5.55 312 2.44 -5.82 316 2.45 -5.76 320 2.34 -6.07 324 2.52 -5.88 328 2.46 -5.89 336 2.49 -5.85 340 2.42 -5.98 344 2.48 -5.7 348 2.5 -5.63 352 2.47 -5.57 356 2.52 -5.55 360 2.72 -5.04 364 2.67 -5.13 368 2.61 -5.21 372 2.49 -5.4 376 2.68 -5.11 380 2.7 -5.11 384 2.67 -5.27 388 2.59 -5.31 392 2.75 -5.06 396 2.48 -5.37 400 2.42 -5.44 404 2.39 -5.51 408 2.5 -5.44 412 2.64 -5.17 416 2.65 -5.3 420 2.76 -5.08 424 2.65 -5.17 428 2.76 -5.19 432 2.55 -5.3 436 2.94 -4.73 440 3.01 -4.43 444 2.83 -4.28 448 2.6 -4.52 452 2.71 -4.58 460 2.95 -4.78 464 2.74 -4.89 468 2.61 -4.74 472 2.65 -4.78 476 2.57 -4.84 480 2.46 -5.13 484 2.42 -5.16 488 2.36 -5.31 496 2.17 -5.75 3. BL96-1 XRD Depth (cmblf) depth in core in cm below lake floor aragonite (cps) XRD aragonite peak intensity in counts per second quartz (cps) XRD quartz peak intensity in counts per second calcite (cps) XRD calcite peak intensity in counts per second dolomite (cps) XRD dolomite peak intensity in counts per second Depth Arag. Quartz Calc. Dolomite 2 2743 1046 538 244 6 2905 1479 507 351 10 2993 1845 603 289 14 2636 1265 653 267 17 2825 1404 528 203 21 2832 1073 1528 217 25 3128 1071 507 286 29 3011 1085 511 210 32 3049 1679 495 190 36 2954 1179 573 206 40 2801 1522 640 195 44 2985 1436 534 200 47 2977 1208 606 178 51 3125 1336 651 225 55 2953 1953 651 183 59 3022 1136 581 596 63 3072 1414 559 244 67 3018 1404 866 217 72 2919 1408 588 267 76 3247 1241 527 250 80 3239 856 541 201 84 3238 1077 461 217 88 3242 1094 438 186 92 3272 891 595 196 96 3280 965 492 198 99 3055 1106 529 179 103 3092 1028 493 237 107 3283 1140 500 188 112 3420 902 428 187 115 3509 925 405 286 119 3432 1439 538 171 123 3326 1063 483 206 127 3361 1465 447 217 131 3403 955 525 194 135 3258 909 464 242 139 3540 875 599 211 143 3413 1063 529 196 147 2960 943 864 213 151 3297 1249 711 365 155 3385 971 575 260 159 3413 1016 618 245 163 3345 1275 574 183 167 3286 1248 494 174 171 3473 1186 544 274 175 3259 962 479 178 179 3300 1017 543 181 183 3477 1289 799 241 187 3313 1088 546 392 191 3129 951 569 225 195 3562 1066 509 213 199 3123 1178 492 309 203 3515 1095 507 192 207 3495 1145 505 183 211 3453 1003 608 197 215 3600 967 591 214 219 3500 1026 490 234 223 3518 1333 1153 201 227 3435 939 463 188 231 3120 832 422 194 235 3382 976 507 184 239 3599 1182 533 204 243 3654 1147 584 245 247 3485 981 556 233 251 3631 862 482 358 255 3367 983 465 165 259 3564 962 674 196 263 3353 1047 501 216 267 3537 1081 564 211 271 3367 1100 548 227 275 3580 1121 536 597 279 3469 1089 486 479 283 3653 1182 522 245 287 3306 1086 650 351 291 3551 2520 531 246 295 3428 904 454 179 298 3536 1242 460 211 302 3756 975 517 334 306 3660 887 468 192 310 3577 1149 467 188 314 3406 1373 527 195 318 3500 1147 533 277 322 3506 1169 527 218 326 3565 1180 566 194 330 3443 991 515 289 334 3083 975 486 207 338 3612 1069 532 224 342 3572 1365 545 196 346 3323 1040 401 190 350 3156 848 564 234 354 3391 948 509 377 358 3146 1026 511 265 362 3515 1109 501 201 366 3500 991 489 225 370 3153 990 481 281 374 3140 1271 584 248 378 3311 1034 543 197 382 3405 842 444 278 386 3232 1101 454 257 390 3362 1317 632 265 394 3396 1129 484 236 398 3395 1066 539 251 402 3348 1056 540 239 406 3210 1203 553 216 410 3343 1060 516 256 414 3366 1157 707 225 418 3124 1079 439 462 422 3266 933 464 250 426 3230 1929 532 446 430 2981 967 619 264 434 2979 937 2914 250 438 3097 1130 574 304 442 2941 1463 634 376 446 2996 1438 601 222 450 3246 1269 676 328 454 3072 1134 535 318 458 3120 1228 528 209 462 3316 982 512 521 466 3183 1069 633 268 470 3223 1474 653 293 474 3243 2853 650 248 478 3207 1199 605 387 482 3452 1137 667 357 486 3226 1214 585 279 490 3114 1164 605 232 494 3160 1048 595 326 498 3400 1238 667 244 4. BL96-1-leach chemistry Depth depth in core in cm below lake floor Na (ppm) parts per million sodium by ICP Ca (%) percent calcium by ICP CaCO3 (%) percent calcium carbonate calculated as %Ca/0.4 Mg (%) percent magnesium by ICP Fe (%) percent iron by ICP Ti (ppm) parts per million titanium by ICP Mn (ppm) parts per million manganese by ICP Ba (ppm) parts per million barium by ICP Sr (ppm) parts per million strontium by ICP Li (ppm) parts per million lithium by ICP Depth Na Ca CaCO3 Mg Fe Ti Mn Ba Sr Li 2 586 25.33 63.32 1.26 0.29 49 133 289 645 6.1 6 634 25.83 64.57 1.36 0.3 51 121 287 610 6.3 10 651 26.03 65.09 1.33 0.31 52 121 292 613 5.2 14 717 24.27 60.67 1.4 0.32 55 129 285 567 7.8 17 649 25.6 64.01 1.39 0.33 54 130 303 618 7.3 21 739 25.63 64.07 1.34 0.32 59 126 306 641 4.9 25 752 25.1 62.76 1.22 0.3 50 114 294 617 5.1 29 689 25.47 63.67 1.2 0.29 53 115 299 622 9.9 32 669 24.95 62.37 1.13 0.32 57 127 297 617 5.7 36 706 25.09 62.73 1.1 0.32 52 118 300 627 6.9 40 647 24.02 60.04 1.06 0.33 51 120 289 593 6.5 44 634 25.13 62.81 1.03 0.29 50 124 301 618 5.2 47 627 25.83 64.56 1.01 0.32 50 129 309 639 6.3 51 603 25.9 64.75 0.98 0.31 53 131 306 633 8.2 55 565 25.84 64.6 0.96 0.33 54 133 302 627 7.7 59 597 26.1 65.24 0.88 0.37 56 129 302 632 8.3 63 594 25.19 62.96 0.8 0.31 54 122 289 606 2.6 67 676 26.47 66.17 0.81 0.35 59 130 302 625 5.6 72 662 26.62 66.54 0.8 0.36 57 128 298 621 7.2 76 630 26.59 66.47 0.7 0.32 54 110 287 624 5 80 572 27.4 68.5 0.7 0.31 51 106 298 653 6.9 84 612 27.15 67.89 0.69 0.37 61 105 290 641 4.8 88 622 27.21 68.04 0.67 0.24 47 94 288 622 5 92 631 27.44 68.61 0.72 0.26 48 103 294 617 6.1 96 638 26.91 67.29 0.77 0.23 45 107 293 606 3.4 99 732 25.77 64.43 0.88 0.28 57 118 289 571 5.3 103 747 27.19 67.98 0.95 0.29 55 127 293 606 5.3 107 681 27.43 68.57 0.86 0.27 49 113 293 619 5.9 112 694 28.84 72.11 0.77 0.28 57 98 302 659 6.3 119 612 28.65 71.63 0.78 0.29 62 106 295 645 7.9 123 596 27.46 68.65 0.74 0.27 59 104 287 618 4.4 127 633 28.14 70.36 0.78 0.29 61 108 295 635 6.8 131 595 28.77 71.94 0.57 0.32 64 129 305 656 7.5 135 580 27.96 69.9 0.76 0.27 60 104 296 638 7.3 139 522 27.48 68.71 0.82 0.29 60 116 296 633 8.5 143 622 29.17 72.92 0.84 0.32 65 126 310 662 9.6 147 601 28.53 71.32 0.79 0.31 58 125 306 643 8.5 151 586 28.58 71.45 0.75 0.31 61 131 302 643 5.7 155 578 28.32 70.79 0.71 0.32 62 134 302 638 5.1 159 566 28.09 70.23 0.68 0.32 64 131 299 632 5.4 163 546 28.37 70.94 0.65 0.31 63 125 300 650 5.3 167 552 28.43 71.07 0.62 0.31 61 125 302 647 5.4 171 571 29.01 72.51 0.6 0.31 61 123 307 660 7.4 175 569 28.67 71.68 0.57 0.29 60 124 301 655 4.3 179 613 27.85 69.62 0.56 0.3 63 125 292 631 4.7 183 576 28.53 71.32 0.56 0.3 64 129 302 654 5.3 187 594 27.68 69.2 0.51 0.27 63 120 288 635 5.4 191 733 29.2 72.99 0.5 0.28 65 125 307 685 7 195 520 29.4 73.5 0.51 0.27 66 125 310 690 4.8 199 586 28.08 70.2 0.48 0.29 66 125 299 649 7.3 203 621 28.84 72.11 0.47 0.27 66 126 303 665 7.6 207 548 28.24 70.61 0.45 0.27 65 125 301 662 4.8 211 581 28.95 72.39 0.44 0.26 66 123 307 681 4.8 215 575 29.93 74.83 0.44 0.24 65 121 316 709 4.8 219 524 29.29 73.21 0.42 0.23 63 114 310 700 4.8 223 546 28.58 71.46 0.4 0.24 60 109 302 673 4.3 227 563 28.93 72.33 0.41 0.24 60 109 307 684 7.6 231 516 29.76 74.4 0.43 0.27 61 111 320 710 6 235 551 29.21 73.03 0.44 0.26 62 115 312 687 7.1 239 557 29.64 74.1 0.44 0.27 60 116 315 699 5.1 243 520 29.65 74.12 0.44 0.28 63 114 313 709 6 247 503 30.63 76.57 0.45 0.28 61 115 323 721 5.8 251 546 30.39 75.98 0.44 0.28 62 113 321 711 5.1 255 542 30.2 75.49 0.44 0.29 61 113 323 714 6.2 258 601 29.64 74.1 0.46 0.29 62 115 316 690 4.1 263 580 29.48 73.71 0.47 0.3 63 118 317 696 7.6 267 511 29.91 74.77 0.49 0.31 64 121 329 715 8 271 544 29.65 74.12 0.5 0.31 64 120 321 706 6.9 275 549 29.14 72.86 0.5 0.3 65 120 317 688 6.6 279 582 29.77 74.44 0.51 0.31 67 122 324 709 5.7 283 544 29.2 73 0.54 0.31 67 123 314 687 6.6 287 590 29.22 73.05 0.49 0.29 66 119 305 676 6.8 291 524 29.47 73.67 0.45 0.28 61 112 308 682 7.9 295 544 30.74 76.85 0.43 0.27 61 111 319 722 6 298 569 30.24 75.61 0.42 0.26 62 113 317 713 6.7 302 588 30.37 75.93 0.42 0.25 60 108 310 697 4.7 306 570 29.3 73.24 0.4 0.24 60 105 307 686 4.5 310 575 29.83 74.57 0.4 0.24 61 107 311 706 5.9 314 527 29.71 74.28 0.42 0.24 61 109 311 706 6 318 538 30.47 76.18 0.42 0.25 62 113 317 725 4.6 322 510 29.17 72.92 0.42 0.24 61 109 308 707 3.7 326 531 29.24 73.09 0.43 0.25 62 109 307 712 6.2 330 561 29.71 74.28 0.42 0.24 59 107 309 714 5.4 334 568 29.53 73.82 0.41 0.25 60 107 305 713 4.5 338 524 29.05 72.62 0.42 0.25 57 105 305 717 5.6 342 544 28.51 71.28 0.41 0.25 61 102 299 717 2.5 346 507 28.56 71.41 0.43 0.28 60 105 302 739 4.4 350 593 30.02 75.05 0.46 0.3 65 110 311 762 5.4 354 595 29.55 73.88 0.44 0.28 63 103 308 750 6.1 358 544 29.29 73.23 0.45 0.3 63 106 306 741 7.4 362 557 29.2 72.99 0.45 0.29 62 101 302 735 4.8 366 569 29.46 73.64 0.45 0.29 63 105 308 748 5.5 370 523 28.96 72.4 0.43 0.28 60 98 302 733 4.7 374 551 29.16 72.91 0.46 0.29 64 103 311 746 3.7 378 542 28.79 71.97 0.45 0.29 62 107 307 732 5.1 382 549 29.01 72.52 0.43 0.29 64 99 309 737 5.5 386 541 28.58 71.45 0.43 0.28 63 98 305 744 6.3 390 501 30.21 75.52 0.47 0.32 71 110 345 842 5.4 394 520 30.16 75.39 0.45 0.28 63 109 341 845 5.9 398 509 29.45 73.62 0.46 0.29 62 115 332 821 4 402 584 28.93 72.33 0.46 0.28 64 111 318 792 5.1 406 520 29.45 73.62 0.46 0.29 66 120 327 821 7.8 410 518 29.41 73.54 0.45 0.26 64 116 320 755 8 414 585 29.22 73.06 0.43 0.24 62 107 315 752 9.6 418 573 28.79 71.98 0.44 0.25 64 111 311 741 6.9 422 557 28.73 71.82 0.44 0.24 61 106 315 748 6.7 426 539 28.79 71.99 0.46 0.25 64 109 321 760 7.5 430 541 28.37 70.93 0.52 0.27 67 119 326 757 6.4 434 534 27.97 69.94 0.51 0.29 63 124 336 785 7.5 438 586 27.93 69.84 0.54 0.33 67 141 340 809 8.1 442 528 27.72 69.31 0.55 0.34 69 149 336 783 8.1 446 574 27.03 67.57 0.51 0.33 70 137 334 832 7.5 450 532 27.86 69.65 0.48 0.32 66 132 340 865 8.7 454 528 28.55 71.38 0.45 0.3 71 124 338 880 9.1 458 524 28.5 71.25 0.4 0.26 66 109 337 905 7.7 462 535 29.77 74.42 0.42 0.25 67 110 357 900 8.3 466 506 29.06 72.65 0.46 0.25 63 126 358 868 6.1 470 523 25.43 63.57 0.45 0.26 66 119 311 745 8.3 474 530 27.9 69.75 0.48 0.26 70 128 341 811 7 478 502 28.3 70.74 0.46 0.26 69 126 349 833 7.3 482 489 28.77 71.93 0.46 0.25 66 126 347 809 9.6 486 536 28.47 71.17 0.42 0.25 66 121 347 809 7.8 490 500 28.3 70.76 0.43 0.24 68 119 354 846 6.6 494 497 27.72 69.29 0.43 0.24 65 123 352 864 6 498 502 27.56 68.9 0.44 0.25 68 127 354 849 8.2