# Eastern Equatorial Pacific SST Reconstrucition covering the last 1.5 Million Years #----------------------------------------------------------------------- # World Data Center for Paleoclimatology, Boulder # and # NOAA Paleoclimatology Program #----------------------------------------------------------------------- # NOTE: Please cite original publication, online resource and date accessed when using this data. # If there is no publication information, please cite Investigator, title, online resource and date accessed. # # Description/Documentation lines begin with # # Data lines have no # # # Online_Resource: https://www.ncdc.noaa.gov/paleo/study/20630 # Online_Resource: http://www1.ncdc.noaa.gov/pub/data/paleo/paleocean/by_contributor/dyez2016/dyez2016-d18o.txt # # Archive: Paleoceanography # # Parameter_Keywords: biomarkers, oxygen isotopes #--------------------------------------- # Contribution_Date # Date: 2016-10-24 #--------------------------------------- # Title # Study_Name: Eastern Equatorial Pacific SST Reconstrucition covering the last 1.5 Million Years #--------------------------------------- # Investigators # Investigators: Dyez, Kelsey; Ravelo, A. Christina; Mix, Alan C. #--------------------------------------- # Description and Notes # Description: Alkenone-based sea surface temperatures and age model based on benthic oxygen isotopes. Study covers 1.5 Ma to present. #--------------------------------------- # Publication # Authors: Dyez, K.A., A.C. Ravelo, and A.C. Mix # Published_Date_or_Year: 2016 # Published_Title: Evaluating drivers of Pleistocene eastern tropical Pacific sea surface temperature # Journal_Name: Paleoceanography # Volume: 31 # Edition: # Issue: # Pages: # Report Number: # DOI: 10.1002/2015PA002873 # Online_Resource: # Full_Citation: # Abstract: Sea surface temperature (SST) of the eastern equatorial Pacific is a key component of tropical oceanic and atmospheric circulation with global teleconnections. Forcing factors such as local and high-latitude insolation changes, ice sheet size and albedo feedbacks, and greenhouse gas radiation have been proposed as controls of long-term eastern tropical Pacific SST, though the precise role each mechanism plays is not fully known on glacial-interglacial or longer timescales. Here proposed mechanisms are evaluated by comparing orbital-scale records of eastern Pacific SST with forcing variability over the past 1.5 Ma. The primary SST records are a compilation of new and existing data from Ocean Drilling Program Site 1239 at the northeastern margin of the modern eastern Pacific cold tongue and Site 846 SST within the cold tongue. Using time series analysis, we test previously proposed mechanisms for control of long-term tropical SST change and SST gradients in the eastern Pacific. We find that within statistical uncertainties, in the precession band eastern Pacific SST is consistent with direct forcing by equatorial radiation changes in the tropical cold season (summer-fall) rather than inversely correlated as previously suggested. In the obliquity band high-latitude solar forcing leads or is in phase with eastern equatorial Pacific SST, while in the eccentricity band atmospheric greenhouse gas concentrations are closely associated with cold tongue SST. Pleistocene eastern Pacific SST gradients indicate that the gradient on the northern margin of the cold tongue strengthened through the mid-Pleistocene transition, a result compatible with the cold tongue becoming more focused at ~900–650 ka #--------------------------------------- # Funding_Agency # Funding_Agency_Name: Consortium for Ocean Leadership # Grant: #--------------------------------------- # Funding_Agency # Funding_Agency_Name: National Science Foundation # Grant: OCE-623419 #--------------------------------------- # Site Information # Site_Name: ODP 1239 # Location: Eastern Equatorial Pacific # Country: # Northernmost_Latitude: -0.672 # Southernmost_Latitude: -0.672 # Easternmost_Longitude: -82.081 # Westernmost_Longitude: -82.081 # Elevation: -1414 #--------------------------------------- # Data_Collection # Collection_Name: ODP1239 d18O Dyez16 # First_Year: 1491600 # Last_Year: 1670 # Time_Unit: cal yr BP # Core_Length: 77.61 # Notes: #--------------------------------------- # Chronology_Information # Chronology: # Ages found by aligning benthic d18O with LR04 stack and creating tie points, using Analyseries (Paillard et al., 2005) # # depth_tie Depth of tie point mcd # age_tie Age of tie point kya # # depth_tie age_tie # 0 0 # 0.63 15 # 0.95 18 # 1.47 40 # 2.1 59 # 2.34 75 # 2.58 84 # 2.82 96 # 3.06 108 # 3.69 125 # 4.49 156 # 4.81 174 # 5.04 185 # 5.36 200 # 6.16 215 # 6.47 223 # 7.19 239 # 7.67 252 # 8.66 285 # 9 295 # 9.87 317 # 10.35 327 # 11.06 341 # 12.97 390 # 13.53 402 # 14.76 432 # 15.88 474 # 17.12 490 # 17.9 513 # 18.63 526 # 18.95 547 # 19.76 566 # 20.37 575 # 20.93 583 # 21.41 595 # 22.12 612 # 22.93 630 # 24.63 673 # 25.6 687 # 26.61 705 # 27.95 718 # 28.66 732 # 29.82 746 # 30.32 762 # 31.89 782 # 32.84 800 # 35.28 840 # 35.75 846 # 36.47 858 # 37.34 874 # 39.73 922 # 41.3 952 # 52.01 1098 # 52.72 1108 # 54.43 1126 # 57.15 1172 # 63.67 1280 # 65.29 1316 # 72.97 1436 # 74.48 1456 # 75.89 1476 # #--------------------------------------- # Variables # Data variables follow that are preceded by "##" in columns one and two. # Variables list, one per line, shortname-tab-longname components (9 components: what, material, error, units, seasonality, archive, detail, method, C or N for Character or Numeric data) ## depth_mcd depth,,,m,,,mcd,,N ## age_calkaBP age,,,calendar ka before present,,,,,N ## d18O-benth delta 18O,benthic foraminifera,,per mil PDB,,paleoceanography,average of Uvigerina and Cibicidoides d18O, after Cibicidoides value was corrected for species offset,,N #------------------------ # Data # Data lines follow (have no #) # Data line format - tab-delimited text, variable short name as header # Missing Value: NA depth_mcd age_calkaBP d18O-benth 0.07 1.67 3.37 0.15 3.57 3.3 0.23 5.48 3.44 0.32 7.62 3.41 0.39 9.29 3.52 0.47 11.19 3.74 0.55 13.1 4.01 0.63 15 4.09 0.71 15.75 4.33 0.79 16.5 4.62 0.87 17.25 4.7 0.95 18 4.84 1.03 21.38 4.64 1.11 24.77 4.69 1.15 26.46 4.48 1.19 28.15 4.54 1.23 29.85 4.45 1.27 31.54 4.59 1.31 33.23 4.37 1.47 40 4.53 1.55 42.41 4.39 1.63 44.83 4.46 1.71 47.24 4.34 1.79 49.65 4.32 1.94 54.17 4.3 2.02 56.59 4.23 2.1 59 4.3 2.18 64.33 4.35 2.26 69.67 4.27 2.34 75 3.86 2.42 78 4.05 2.5 81 3.93 2.58 84 3.98 2.66 88 4.06 2.74 92 3.93 2.82 96 3.78 2.9 100 3.94 2.98 104 4.04 3.06 108 4.03 3.14 110.16 4.04 3.22 112.32 3.77 3.3 114.48 3.65 3.45 118.52 3.43 3.53 120.68 4.39 3.61 122.84 4.08 3.69 125 3.25 3.77 128.1 3.91 3.85 131.2 4.47 3.93 134.3 4.72 4.01 137.4 4.31 4.09 140.5 4.63 4.17 143.6 4.68 4.25 146.7 4.7 4.33 149.8 4.57 4.41 152.9 4.39 4.49 156 4.6 4.57 160.5 4.53 4.65 165 4.37 4.73 169.5 4.29 4.81 174 4.14 4.96 181.17 4.22 5.04 185 4.36 5.12 188.75 4.19 5.2 192.5 3.86 5.28 196.25 3.59 5.36 200 3.61 5.44 201.5 3.99 5.52 203 3.86 5.6 204.5 3.73 5.68 206 3.73 5.76 207.5 3.67 5.84 209 3.96 5.92 210.5 3.65 6 212 3.39 6.16 215 3.52 6.24 217.06 3.71 6.32 219.13 3.93 6.47 223 4.35 6.55 224.78 4.3 6.63 226.56 4.23 6.71 228.33 4.07 6.79 230.11 4.34 6.87 231.89 3.85 6.95 233.67 4.01 7.03 235.44 3.94 7.11 237.22 3.72 7.19 239 3.59 7.27 241.17 3.92 7.35 243.33 4.36 7.43 245.5 4.37 7.51 247.67 4.27 7.59 249.83 4.46 7.67 252 4.52 7.75 254.67 4.43 7.83 257.33 4.37 7.98 262.33 4.31 8.06 265 4.35 8.14 267.67 4.38 8.22 270.33 4.37 8.3 273 4.17 8.38 275.67 4.41 8.46 278.33 4.08 8.54 281 4.07 8.58 282.33 3.74 8.62 283.67 4 8.66 285 3.82 8.7 286.18 3.87 8.76 287.94 3.96 8.78 288.53 4.01 8.84 290.29 4.22 8.92 292.65 4.17 9 295 4.28 9.08 297.02 4.14 9.16 299.05 4.18 9.24 301.07 4.09 9.39 304.86 3.87 9.47 306.89 3.84 9.55 308.91 3.86 9.63 310.93 3.63 9.71 312.95 3.68 9.79 314.98 3.55 9.87 317 3.82 9.95 318.67 3.66 10.03 320.33 3.6 10.11 322 3.39 10.19 323.67 3.45 10.27 325.33 3.3 10.35 327 3.25 10.43 328.58 3.3 10.51 330.15 3.49 10.59 331.73 3.53 10.67 333.31 4.05 10.75 334.89 4.05 10.9 337.85 4.15 10.98 339.42 4.33 11.06 341 4.77 11.14 343.05 4.77 11.22 345.1 4.77 11.3 347.16 4.5 11.38 349.21 4.49 11.46 351.26 4.3 11.54 353.31 4.43 11.62 355.37 4.4 11.7 357.42 4.43 11.78 359.47 4.37 11.86 361.52 4.46 11.94 363.58 4.44 12.02 365.63 4.33 12.1 367.68 4.33 12.18 369.73 4.2 12.26 371.79 4.09 12.41 375.63 4.26 12.49 377.69 4.11 12.57 379.74 4.05 12.65 381.79 3.96 12.73 383.84 3.95 12.81 385.9 3.85 12.89 387.95 3.92 12.97 390 3.9 13.05 391.71 3.73 13.13 393.43 3.74 13.21 395.14 3.45 13.29 396.86 3.41 13.37 398.57 3.33 13.45 400.29 3.41 13.53 402 3.2 13.61 403.95 3.46 13.69 405.9 3.17 13.72 406.63 3.3 13.77 407.85 3.34 13.8 408.59 3.26 13.88 410.54 3.16 13.96 412.49 3.42 14.04 414.44 3.39 14.12 416.39 3.31 14.2 418.34 3.37 14.28 420.29 3.64 14.36 422.24 4.35 14.44 424.2 3.79 14.52 426.15 4.04 14.6 428.1 4.46 14.68 430.05 4.95 14.76 432 4.88 14.9 437.25 4.78 14.98 440.25 4.78 15.06 443.25 4.31 15.14 446.25 4.61 15.22 449.25 4.44 15.3 452.25 4.39 15.38 455.25 4.27 15.46 458.25 4.29 15.54 461.25 4.4 15.62 464.25 4.37 15.7 467.25 4.33 15.78 470.25 4.25 15.86 473.25 4.39 15.94 474.77 4.29 16.02 475.81 4.13 16.1 476.84 4.14 16.18 477.87 4.07 16.26 478.9 4.06 16.4 480.71 4.01 16.48 481.74 3.85 16.56 482.77 3.94 16.64 483.81 3.78 16.72 484.84 3.71 16.8 485.87 3.67 16.88 486.9 3.62 16.96 487.94 3.6 17.04 488.97 3.6 17.12 490 3.53 17.2 492.36 3.85 17.28 494.72 3.76 17.36 497.08 4.25 17.44 499.44 3.84 17.52 501.79 3.82 17.6 504.15 3.84 17.68 506.51 4.05 17.76 508.87 4.25 17.91 513.18 4.41 17.99 514.6 4.11 18.07 516.03 4.07 18.15 517.45 3.88 18.23 518.88 3.94 18.31 520.3 4.04 18.39 521.73 4.04 18.47 523.15 4.1 18.55 524.58 4.42 18.63 526 4.02 18.71 531.25 4.04 18.79 536.5 4.26 18.87 541.75 4.26 18.95 547 4.46 18.98 547.7 4.28 19.03 548.88 4.02 19.06 549.58 4.34 19.14 551.46 4.31 19.22 553.33 4.25 19.3 555.21 4.18 19.38 557.09 4.23 19.46 558.96 4.02 19.54 560.84 4.05 19.62 562.72 3.89 19.7 564.59 3.93 19.78 566.3 3.75 19.86 567.48 3.95 19.94 568.66 3.86 20.02 569.84 3.94 20.05 570.28 3.68 20.1 571.02 3.56 20.13 571.46 3.68 20.18 572.2 3.48 20.21 572.64 3.51 20.29 573.82 3.69 20.37 575 3.5 20.45 576.14 3.5 20.53 577.29 3.87 20.61 578.43 3.82 20.69 579.57 3.57 20.85 581.86 4.16 20.93 583 4.11 21.01 585 4.16 21.09 587 4.02 21.17 589 3.94 21.25 591 4.01 21.33 593 3.93 21.41 595 3.94 21.49 596.92 3.89 21.57 598.83 4.03 21.65 600.75 3.98 21.73 602.66 3.96 21.81 604.58 3.91 21.89 606.49 3.76 21.97 608.41 3.82 22.05 610.32 3.5 22.13 612.22 3.65 22.21 614 3.55 22.35 617.11 3.68 22.43 618.89 3.86 22.51 620.67 3.84 22.59 622.44 4.21 22.67 624.22 4.49 22.75 626 4.15 22.83 627.78 4.8 22.91 629.56 4.89 22.99 631.52 4.8 23.07 633.54 4.83 23.15 635.56 4.63 23.23 637.59 4.73 23.31 639.61 4.73 23.39 641.64 4.61 23.47 643.66 4.69 23.55 645.68 4.54 23.63 647.71 4.56 23.71 649.73 4.4 23.86 653.52 4.51 23.94 655.55 4.51 24.02 657.57 4.46 24.1 659.59 4.49 24.18 661.62 4.41 24.26 663.64 4.4 24.34 665.66 4.46 24.42 667.69 4.32 24.5 669.71 4.39 24.58 671.74 4.28 24.66 673.43 4.46 24.74 674.59 4.35 24.82 675.74 4.44 24.9 676.9 4.25 24.98 678.05 4.24 25.06 679.21 4.1 25.1 679.78 4.22 25.14 680.36 4.03 25.18 680.94 4.03 25.22 681.52 3.96 25.26 682.09 3.91 25.34 683.25 4.21 25.42 684.4 3.98 25.5 685.56 4.16 25.65 687.89 3.9 25.73 689.32 3.84 25.81 690.74 3.79 25.89 692.17 3.86 25.97 693.59 3.85 26.05 695.02 3.87 26.13 696.45 3.91 26.21 697.87 3.78 26.29 699.3 3.67 26.37 700.72 3.99 26.45 702.15 4.03 26.53 703.57 3.99 26.61 705 4.05 26.69 705.78 3.9 26.77 706.55 4.07 26.85 707.33 3.75 26.93 708.1 4.12 27.01 708.88 4.1 27.15 710.24 4.06 27.23 711.01 4.19 27.31 711.79 4.26 27.39 712.57 4.31 27.47 713.34 4.24 27.55 714.12 4.39 27.63 714.9 4.34 27.71 715.67 4.5 27.79 716.45 4.41 27.87 717.22 4.51 27.95 718 4.59 28.03 719.58 4.56 28.11 721.15 4.44 28.19 722.73 4.27 28.27 724.31 4.33 28.35 725.89 4.15 28.43 727.46 4.21 28.51 729.04 4.17 28.66 732 4.04 28.74 732.97 4.06 28.82 733.93 4.08 28.9 734.9 4.22 28.98 735.86 4.15 29.06 736.83 4 29.14 737.79 4.17 29.22 738.76 4.08 29.3 739.72 4.09 29.38 740.69 4.23 29.46 741.66 4.12 29.54 742.62 4.07 29.62 743.59 4.18 29.66 744.07 4.29 29.74 745.03 4.41 29.82 746 4.49 29.9 748.56 4.44 29.98 751.12 4.23 30.06 753.68 4.3 30.14 756.24 4.23 30.22 758.8 4.12 30.3 761.36 4.06 30.38 762.76 4.1 30.46 763.78 4.18 30.54 764.8 3.94 30.69 766.71 3.99 30.77 767.73 3.94 30.85 768.75 3.87 30.93 769.77 3.92 31.01 770.79 3.96 31.09 771.81 3.83 31.17 772.83 3.74 31.25 773.85 3.69 31.33 774.87 3.68 31.41 775.89 3.57 31.49 776.9 3.89 31.57 777.92 3.72 31.65 778.94 3.69 31.73 779.96 3.6 31.81 780.98 3.64 31.89 782 3.51 31.97 783.52 3.63 32.05 785.03 3.6 32.2 787.87 3.78 32.28 789.39 4 32.36 790.91 4.19 32.44 792.42 4.22 32.52 793.94 4.06 32.6 795.45 4.34 32.68 796.97 4.36 32.76 798.48 4.37 32.84 800 4.6 32.92 801.31 4.48 33 802.62 4.47 33.08 803.93 4.36 33.16 805.25 4.39 33.24 806.56 4.37 33.32 807.87 4.25 33.4 809.18 4.23 33.48 810.49 4.24 33.56 811.8 4.2 33.72 814.43 4.11 33.8 815.74 3.9 33.88 817.05 3.95 33.96 818.36 4.05 34.04 819.67 3.81 34.12 820.98 4.06 34.2 822.3 3.85 34.28 823.61 3.77 34.32 824.26 3.57 34.4 825.57 3.91 34.48 826.89 3.78 34.56 828.2 4.06 34.64 829.51 3.92 34.72 830.82 3.88 34.8 832.13 3.96 34.88 833.44 3.9 34.96 834.75 3.7 35.04 836.07 3.77 35.12 837.38 3.8 35.2 838.69 3.96 35.28 840 3.82 35.36 841.02 3.74 35.51 842.94 3.7 35.59 843.96 3.5 35.67 844.98 3.62 35.75 846 3.33 35.83 847.33 3.55 35.93 849 3.9 35.99 850 3.77 36.07 851.33 3.58 36.15 852.67 3.57 36.23 854 3.45 36.31 855.33 3.6 36.39 856.67 3.37 36.47 858 3.41 36.55 859.47 3.34 36.63 860.94 3.51 36.71 862.41 3.35 36.79 863.89 3.59 36.87 865.36 3.64 37.02 868.11 4.39 37.1 869.59 4.32 37.18 871.06 3.96 37.26 872.53 4.42 37.34 874 4.49 37.42 875.61 4.27 37.5 877.21 4.54 37.58 878.82 4.66 37.66 880.43 4.18 37.74 882.03 4.12 37.82 883.64 4.33 37.9 885.25 4.52 37.98 886.85 4.56 38.06 888.46 4.52 38.14 890.07 4.45 38.22 891.67 4.5 38.3 893.28 4.53 38.38 894.89 4.55 38.53 897.9 4.12 38.61 899.51 4.28 38.69 901.11 4.36 38.77 902.72 4.15 38.85 904.33 4.19 38.93 905.93 4.27 39.01 907.54 4.3 39.09 909.15 4.19 39.17 910.75 4.19 39.25 912.36 4.13 39.33 913.97 4.21 39.41 915.57 4.22 39.49 917.18 4.26 39.57 918.79 4.44 39.65 920.39 4.49 39.73 922 4.6 39.81 923.53 4.59 39.89 925.06 4.42 40.04 927.92 4.57 40.1 929.07 3.97 40.18 930.6 4.11 40.26 932.13 4.05 40.34 933.66 3.95 40.42 935.18 3.73 40.5 936.71 3.83 40.58 938.24 3.75 40.66 939.77 3.69 40.74 941.3 3.5 40.82 942.83 3.73 40.9 944.36 3.6 40.98 945.89 3.77 41.06 947.41 3.33 41.14 948.94 3.43 41.3 952 3.1 50 1070.6 3.37 50.1 1071.96 3.23 51.51 1091.18 3.97 51.61 1092.55 4.04 51.71 1093.91 3.91 51.81 1095.27 4.12 51.91 1096.64 4.05 52.01 1098 4.2 52.11 1099.41 3.91 52.21 1100.82 4.02 52.31 1102.23 3.84 52.42 1103.77 3.91 52.52 1105.18 3.83 52.62 1106.59 3.66 52.72 1108 3.56 52.82 1109.05 3.52 52.92 1110.11 3.7 53.02 1111.16 3.78 53.12 1112.21 3.57 53.22 1113.26 3.83 53.32 1114.32 3.79 53.42 1115.37 3.8 53.52 1116.42 3.92 53.62 1117.47 4.1 53.72 1118.53 4.05 53.82 1119.58 4.06 53.93 1120.74 4.06 54.03 1121.79 4.27 54.13 1122.84 4.2 54.23 1123.89 4.35 54.33 1124.95 4.22 54.43 1126 4.33 54.53 1127.69 4.27 54.63 1129.38 4.23 54.73 1131.07 4.11 54.83 1132.76 4.12 54.93 1134.46 3.89 55.03 1136.15 3.84 55.13 1137.84 3.87 55.23 1139.53 3.87 55.33 1141.22 4 55.44 1143.08 3.88 55.54 1144.77 3.75 55.64 1146.46 3.81 55.74 1148.15 3.82 55.84 1149.85 3.77 55.94 1151.54 3.89 56.04 1153.23 3.76 56.14 1154.92 3.63 56.24 1156.61 3.68 56.34 1158.3 3.76 56.44 1159.99 3.53 56.54 1161.68 3.56 56.64 1163.38 3.55 56.74 1165.07 3.66 56.84 1166.76 3.48 56.95 1168.62 3.61 57.05 1170.31 3.47 57.15 1172 3.68 57.25 1173.66 3.65 61.46 1243.39 3.65 61.56 1245.05 3.71 61.66 1246.71 3.88 61.76 1248.36 3.95 61.86 1250.02 4.37 61.96 1251.67 4.14 62.06 1253.33 4.38 62.16 1254.99 4.42 62.27 1256.81 4.29 62.37 1258.47 4.12 62.47 1260.12 4 62.57 1261.78 3.98 62.67 1263.44 4.04 62.77 1265.09 4.06 62.87 1266.75 3.85 62.97 1268.4 3.84 63.07 1270.06 3.65 63.17 1271.72 3.66 63.27 1273.37 3.67 63.37 1275.03 3.62 63.47 1276.69 3.59 63.57 1278.34 3.61 63.67 1280 3.64 63.78 1282.44 3.79 63.88 1284.67 4.01 63.98 1286.89 3.95 64.08 1289.11 4.12 64.18 1291.33 4.02 64.28 1293.56 4.04 64.38 1295.78 3.89 64.48 1298 4.11 64.58 1300.22 3.87 64.68 1302.44 4.03 64.78 1304.67 3.82 64.88 1306.89 3.79 64.98 1309.11 3.75 65.08 1311.33 3.6 65.18 1313.56 3.7 65.29 1316 3.55 65.39 1317.56 3.49 65.49 1319.13 3.51 65.59 1320.69 3.54 65.69 1322.25 3.76 65.79 1323.81 3.73 65.89 1325.38 4.04 65.99 1326.94 3.8 66.09 1328.5 3.88 66.19 1330.06 3.97 66.29 1331.63 3.95 66.39 1333.19 4.02 66.49 1334.75 3.98 66.59 1336.31 3.87 66.69 1337.88 4.09 66.8 1339.59 3.97 66.9 1341.16 4.06 67 1342.72 3.92 67.1 1344.28 3.96 67.2 1345.84 3.86 71.86 1418.66 4.08 71.96 1420.22 3.89 72.06 1421.78 4 72.16 1423.34 3.85 72.26 1424.91 3.71 72.36 1426.47 3.71 72.46 1428.03 3.54 72.57 1429.75 3.4 72.67 1431.31 3.28 72.77 1432.88 3.32 72.87 1434.44 3.21 72.97 1436 3.24 73.07 1437.32 3.33 73.17 1438.65 3.26 73.27 1439.97 3.45 73.37 1441.3 3.08 73.47 1442.62 3.24 73.57 1443.95 3.2 73.67 1445.27 3.24 73.77 1446.6 3.22 73.87 1447.92 3.77 73.97 1449.25 3.64 74.08 1450.7 3.97 74.18 1452.03 3.98 74.28 1453.35 4.19 74.38 1454.68 3.94 74.48 1456 4.12 74.58 1457.42 4.15 74.68 1458.84 4.03 74.78 1460.26 4.04 74.88 1461.67 3.83 74.98 1463.09 3.76 75.08 1464.51 3.69 75.18 1465.93 3.57 75.28 1467.35 3.45 75.38 1468.77 3.66 75.48 1470.18 3.4 75.59 1471.74 3.29 75.69 1473.16 3.39 75.79 1474.58 3.4 75.89 1476 3.27 75.99 1477.42 3.49 76.09 1478.84 3.37 76.19 1480.26 3.39 76.29 1481.67 3.39 76.39 1483.09 3.38 76.49 1484.51 3.33 76.59 1485.93 3.31 76.69 1487.35 3.23 76.79 1488.77 3.3 76.89 1490.18 3.59 76.99 1491.6 3.54