# Northern Hemisphere Holocene Latitudinal Temperature Reconstructions #----------------------------------------------------------------------- # World Data Service for Paleoclimatology, Boulder # and # NOAA Paleoclimatology Program # National Centers for Environmental Information (NCEI) #----------------------------------------------------------------------- # Template Version 3.0 # Encoding: UTF-8 # NOTE: Please cite Publication, and Online_Resource and date accessed when using these data. # If there is no publication information, please cite Investigators, Title, and Online_Resource and date accessed. # # Online_Resource: https://www.ncdc.noaa.gov/paleo/study/25890 # Description: NOAA Landing Page # Online_Resource: https://www1.ncdc.noaa.gov/pub/data/paleo/reconstructions/routson2019/ProxyRecords/temperature/ # Description: NOAA location of the template # # Original_Source_URL: # Description: # # Description/Documentation lines begin with # # Data lines have no # # # Archive: Climate Reconstructions # # Dataset DOI: # # Parameter_Keywords: temperature #-------------------- # Contribution_Date # Date: 2019-03-27 #-------------------- # File_Last_Modified_Date # Date: 2019-03-27 #-------------------- # Title # Study_Name: Northern Hemisphere Holocene Latitudinal Temperature Reconstructions #-------------------- # Investigators # Investigators: Routson, C.C.; McKay, N.P.; Kaufman, D.S.; Erb, M.P.; Goosse, H.; Shuman, B.N.; Rodysill, J.R.; Ault, T. #-------------------- # Description_Notes_and_Keywords # Description: Composite latitude band (10S to 90N) temperature reconstructions for the Northern Hemisphere and tropics for the past 9,900 years, plus underlying proxy records. # Latitudinal temperature composites and proxy data and metadata are in Table S1. Mid-latitude hydroclimate proxy data and metadata are in Table S2. # # TableS1.xlsx contains: # 1.) metadata for each proxy record used in this analysis (PLEASE CITE ORIGINAL AUTHORS WHEN USING THEIR DATA). # 2.) Full references for each proxy record listed in the metadata tab # 3.) Data presented in Figure 3 including zonal temperature composites, latitudinal temperature gradient calculations, latitudinal insolation gradient, and mid-latitude hydroclimate composite # 4.) Raw temperature records as used in this study. Tabs/files are labeled by Site.Author.Year. These data include age and temperature reconstruction columns. # Some of these records were obtained from other syntheses efforts (e.g. Marcott et al., 2013) and the associated data (potentially not the original age model) are included here. # # TableS2.xlsx contains: # 1.) metadata for each proxy record used in this analysis (PLEASE CITE ORIGINAL AUTHORS WHEN USING THEIR DATA). # 2.) Full references for each proxy record listed in the metadata tab # 3.) Site level hydroclimate records used in this study. Tabs/files are labeled Site.Author.PubYear. These data include age and hydroclimate reconstruction columns. # Some of these records were obtained from other syntheses efforts and the associated data (potentially not the original age model) are included here. # Site names with “*” indicate records that are calibrated in units of mm/yr. # # Proxy Abreviations: # nitrogen 15 isotopes/argon 40 isotopes (15N/40AR) # glycerol dialkyle glycerol tetraethers (GDGT) # long chain diol index (LDI) # magnesium/calcium (Mg/Ca) # tree-ring width (TRW) # carbon 13 isotopes (d13C) # oxygen 18 isotopes (d18O) # loss on ignition (LOI) # strontium/calcium (Sr/Ca) # deuterium isotopes of leaf wax (dD) # records composed of two or more proxy types (hybrid) # #-------------------- # Publication # Authors: Cody C. Routson, Nicholas P. McKay, Darrell S. Kaufman, Michael P. Erb, Hugues Goosse, Bryan N. Shuman, Jessica R. Rodysill, Toby Ault # Published_Date_or_Year: 2019-03-27 # Published_Title: Mid-latitude net precipitation decreased with Arctic warming during the Holocene # Journal_Name: Nature # Volume: # Edition: # Issue: # Pages: # Report_Number: # DOI: 10.1038/s41586-019-1060-3 # Online_Resource: https://www.nature.com/articles/s41586-019-1060-3 # Full_Citation: # Abstract: The latitudinal temperature gradient between the Equator and the poles influences atmospheric stability, the strength of the jet stream and extratropical cyclones. Recent global warming is weakening the annual surface gradient in the Northern Hemisphere by preferentially warming the high latitudes; however, the implications of these changes for mid-latitude climate remain uncertain. Here we show that a weaker latitudinal temperature gradient - that is, warming of the Arctic with respect to the Equator - during the early to middle part of the Holocene coincided with substantial decreases in mid-latitude net precipitation (precipitation minus evapotranspiration, at 30 N to 50 N). We quantify the evolution of the gradient and of mid-latitude moisture both in a new compilation of Holocene palaeoclimate records spanning from 10 S to 90 N and in an ensemble of mid-Holocene climate model simulations. The observed pattern is consistent with the hypothesis that a weaker temperature gradient led to weaker mid-latitude westerly flow, weaker cyclones and decreased net terrestrial mid-latitude precipitation. Currently, the northern high latitudes are warming at rates nearly double the global average, decreasing the Equator-to-pole temperature gradient to values comparable with those in the early to middle Holocene. If the patterns observed during the Holocene hold for current anthropogenically forced warming, the weaker latitudinal temperature gradient will lead to considerable reductions in mid-latitude water resources. #------------------ # Funding_Agency # Funding_Agency_Name: Science Foundation Arizona Bisgrove Scholar # Grant: BP 0544-13 #------------------ # Funding_Agency # Funding_Agency_Name: US National Science Foundation # Grant: AGS-1602105, EAR-1347221 #------------------ # Funding_Agency # Funding_Agency_Name: State of Arizona Technology and Research Initiative Fund # Grant: #------------------ # Funding_Agency # Funding_Agency_Name: USGS Climate and Land Use Program # Grant: #------------------ # Site_Information # Site_Name: # Location: # Country: # Northernmost_Latitude: # Southernmost_Latitude: # Easternmost_Longitude: # Westernmost_Longitude: # Elevation: #------------------ # Data_Collection # Collection_Name: # Earliest_Year: # Most_Recent_Year: # Time_Unit: # Core_Length: # Notes: #------------------ # Chronology_Information # Chronology: # #---------------- # Variables # # Data variables follow are preceded by "##" in columns one and two. # Data line variables format: one per line, shortname-tab-variable components (what, material, error, units, seasonality, data type,detail, method, C or N for Character or Numeric data, free text) # # #---------------- # Data: # Data lines follow (have no #) # Data line format - tab-delimited text, variable short name as header # Missing Values: # age (BP) d18O (°C) -48.23578194 8.3407684 -45.8734859 8.0347462 -43.87800543 8.078964 -41.8473488 8.5172018 -39.77256055 8.2111796 -37.6456737 8.2553974 -35.45965692 9.4378952 -33.2083616 9.000533 -30.88646903 8.6507308 -28.4894375 8.5198286 -26.0134494 8.0386864 -23.4553584 8.6520442 -20.54362947 8.7842598 -17.80556717 8.0404376 -14.97934286 8.3035554 -12.3595712 8.2602132 -9.059021675 8.8740088 -5.964182638 9.0057866 -3.102081378 8.0435022 0.494409649 8.87576 3.857288667 9.0955356 7.308376172 8.6581734 10.48915113 8.308809 14.47213035 7.6967646 18.18324808 8.0474424 21.97958218 7.829418 21.97958218 8.442338 29.8258303 8.0496314 33.87521268 8.050507 38.00885392 8.7956426 42.22722909 8.1835982 46.53120484 8.3595938 50.9220922 7.3535294 55.40169949 8.186225 59.97238521 7.8806406 64.63711088 8.1441962 69.39949394 8.5390918 74.26386063 8.1459474 79.23529882 8.7601808 84.31971094 8.3232564 89.52386684 7.579872 94.85545664 8.6756854 100.3231436 8.238761 105.9366171 8.3714144 111.7066454 8.67875 117.6451285 8.0233634 123.765151 8.374479 130.0810352 8.4624768 136.6083938 7.8933368 143.3641826 8.2440146 150.3667538 8.2002346 157.6359084 8.1131124 165.1929496 8.4637902 173.0607352 7.7633102 181.2637306 8.989588 189.8280618 7.9830858 198.7815683 7.9830858 208.1538559 9.34074738 217.9763494 8.4655414 228.2823458 7.8530592 239.1070668 7.765937 250.4877121 7.3285748 262.4635121 7.7230326 275.0757805 8.0299304 279.1217766 7.9423704 284.6381125 7.7672504 290.1490173 7.2861082 301.154571 8.162146 306.6492389 8.162146 312.1385136 7.9874638 317.6224045 8.1625838 323.1009212 8.3819216 334.0418707 8.6888194 339.5043227 8.6450394 344.9614391 7.9007794 350.4132295 8.3390172 361.3008717 7.901655 372.1673273 8.0334328 383.012675 8.1652106 393.8369937 7.5527284 404.6403629 7.8154084 415.4228623 8.1660862 426.1845723 7.728724 436.9255734 7.9918418 447.6459469 8.1673996 458.3457741 7.8613774 469.0251371 7.6866952 490.3228 7.6437908 500.9412659 8.2129308 511.5395995 8.0820286 522.1178847 8.0386864 532.6762061 8.3018042 543.2146484 7.733102 553.7332971 9.30953224 564.2322377 8.1279976 574.7115565 8.3035554 585.1713399 7.9533154 595.611675 7.7786332 606.0326491 8.391991 616.4343501 8.4799888 626.8168661 8.3928666 637.1802859 8.6122044 647.5246984 7.7808222 657.8501933 8.1748422 668.1568603 8.26284 678.4447899 8.4383978 688.7140727 8.7890756 698.9648 7.8701334 709.1970633 8.8337312 719.4109547 8.265029 729.6065665 8.483929 739.7839917 8.6157068 749.9433234 8.9226046 760.0846555 9.44835862 770.2080819 8.5294602 780.3136973 9.23020288 790.4015965 8.661238 800.471875 8.4427758 810.5246285 8.6621136 820.5599533 8.5312114 830.5779459 8.6629892 840.5787035 8.313187 850.5623234 9.013667 860.5289037 9.0141048 870.4785425 8.3140626 880.4113387 8.7523004 890.3273913 8.7527382 900.2268 7.439776 910.1096647 8.315376 919.9760859 7.4839938 929.8261643 8.9291716 939.6600013 8.2291294 949.4776984 8.5360272 959.2793579 8.6235872 969.0650821 8.361345 978.8349741 8.8871428 983.7140152 9.1060428 998.327675 7.3119384 1008.050692 8.1437584 1017.758292 8.2317562 1027.450582 8.538654 1037.127665 8.5828718 1046.789648 8.7146496 1056.436638 8.3206296 1066.068741 7.7519274 1075.686063 8.8468652 1085.288714 8.540843 1094.8768 8.1034808 1104.45043 7.4905608 1114.009713 8.6292786 1123.554758 7.8416764 1133.085675 7.7107742 1142.602573 7.273412 1152.105564 8.543032 1161.594758 7.8429898 1171.070267 8.3687876 1180.532202 7.4498454 1189.980675 7.9318632 1199.415799 8.0632032 1208.837688 8.194981 1218.246454 8.1954188 1237.025073 8.5898766 1246.395156 8.0211744 1255.752575 8.8534322 1265.097444 8.72253 1283.75 8.6354078 1302.353756 8.1109234 1311.637628 8.9869612 1320.909652 8.3740412 1330.169948 8.724719 1339.418635 8.4624768 1348.655831 9.60106326 1357.881656 8.1126746 1367.09623 8.6384724 1376.299675 9.6458502 1380.897261 8.7264702 1394.673659 8.8586858 1403.844441 8.3771058 1413.00458 9.25318738 1422.154198 8.6844414 1431.293419 9.1226792 1440.422365 8.9913392 1449.541161 10.17388078 1458.649931 8.4230748 1467.7488 9.2115526 1476.837893 8.5110726 1485.917335 8.5990704 1494.987254 7.8114682 1504.047774 8.205926 1513.099023 8.993966 1522.141129 8.7317238 1526.658793 8.6879438 1531.174219 8.0754616 1540.19842 8.6888194 1549.213863 7.9007794 1558.220675 8.8205972 1567.218986 9.039935 1576.208926 8.7339128 1585.190625 9.82854414 1594.164214 8.5592306 1603.129823 8.8661284 1612.087585 9.65443108 1621.037631 8.6914462 1629.980094 8.779444 1647.8428 8.2987396 1656.76331 8.3425196 1665.676771 8.3867374 1674.583316 8.8249752 1683.48308 8.7374152 1692.376198 8.518953 1701.262807 8.7820708 1710.143043 7.7755686 1719.017041 8.6073886 1727.88494 9.0456264 1736.746875 9.48382042 1745.602986 9.35278688 1754.453409 8.696262 1763.298285 9.1344998 1772.137751 8.4344576 1780.971948 8.4786754 1789.801016 9.87976674 1798.625094 9.2671532 1807.444323 9.70530344 1816.258844 9.2678099 1825.0688 8.9615688 1833.874332 8.6993266 1842.675582 8.7873244 1851.472693 8.5684244 1860.265809 9.70718598 1869.055073 8.30662 1877.84063 8.1757178 1886.622623 8.8761978 1895.401198 8.7015156 1904.1765 9.84014584 1912.948675 8.8337312 1921.717869 9.92831876 1943.628775 8.0027868 1952.388693 8.4410246 1961.146293 9.1419424 1983.031127 8.0041002 1991.781787 9.71200178 2000.5308 9.40584824 2009.278317 8.3556536 2018.024489 8.4432136 2026.769467 9.1003514 2035.513403 9.1007892 2044.256448 8.9694492 2052.998756 9.188787 2061.740479 9.62698102 2070.481771 9.0145426 2079.222785 8.9269826 2087.963675 9.4090004 2096.704596 8.7527382 2105.445704 9.0591982 2114.187153 8.578056 2118.558054 8.5347138 2122.929099 8.5784938 2131.671698 8.7102716 2140.415108 8.7540516 2149.159486 8.6231494 2157.904988 9.0613872 2175.4 8.230005 2192.901412 8.8875806 2201.654917 8.7124606 2210.4105 9.23834596 2219.168323 8.4068762 2227.928547 8.407314 2236.691332 8.713774 2249.840666 8.2764118 2271.771328 8.8026474 2280.549355 8.4528452 2289.33092 8.891083 2298.116188 8.365723 2315.698491 8.7606186 2324.495856 8.4983764 2333.297585 9.63683152 2333.297585 9.66309952 2342.103844 9.46201798 2359.73062 9.46267468 2368.551471 7.8867698 2377.377523 8.4563476 2386.208942 8.3692254 2386.208942 7.5811854 2395.045898 8.7632454 2403.888561 8.8074632 2412.7371 9.245701 2421.591684 8.4143188 2430.452486 8.4580988 2439.319675 8.0207366 2448.193423 7.5833744 2457.073902 8.9847722 2465.961284 7.7151522 2474.855742 8.41607 2483.757448 8.5040678 2492.666577 8.0667056 2501.583302 9.1612056 2510.507798 8.0671434 2519.440239 7.3539672 2528.3808 7.748425 2537.329657 7.669621 2555.252965 7.6442286 2564.227768 8.2444524 2573.211573 7.8635664 2582.204559 8.6389102 2591.206904 8.54741 2609.240383 8.1625838 2618.271875 8.5526636 2627.313443 7.3403954 2636.365265 8.7286592 2645.427524 8.3609072 2654.500399 7.590817 2663.584073 8.8170948 2672.678728 8.3359526 2681.784545 8.4804266 2690.901707 7.9423704 2700.030397 8.4331442 2709.1708 8.074586 2732.074255 9.59436492 2745.853217 8.5136994 2755.054948 9.42445474 2764.269502 8.2952372 2773.497064 9.031179 2782.737822 9.3906128 2791.991963 8.7606186 2801.259675 7.7716284 2810.541146 8.8884562 2819.836564 8.7798818 2829.14612 8.5482856 2838.470001 8.7369774 2847.808398 7.6823172 2857.161502 10.09520812 2866.529503 8.6424126 2875.912591 8.4764864 2885.31096 8.5863742 2894.7248 8.170902 2904.154304 9.0688298 2913.599665 8.4344576 2923.061076 9.70919986 2932.538731 8.961131 2942.032823 9.2023588 2951.543548 8.9620066 2961.0711 9.60180752 2965.841248 8.9672602 2970.615675 9.79500866 2980.177468 9.1169878 2989.756675 9.44581938 2999.353493 8.3954934 3008.96812 9.2717501 3018.600752 8.6988888 3028.251587 8.3534646 3037.920823 8.1525144 3047.60866 8.2230002 3057.315297 7.9524398 3076.785767 8.1371914 3086.55 8.5754292 3096.333834 8.532087 3106.137468 8.7956426 3120.880489 8.7089582 3125.804948 7.9209182 3135.669198 8.796956 3145.554059 8.7102716 3155.459733 8.4480294 3165.386424 8.7549272 3185.303675 8.4935606 3190.296443 7.8806406 3195.294645 8.8880184 3205.307451 8.2317562 3215.342299 9.4582529 3225.399396 7.6639296 3235.478948 8.1021674 3245.581163 9.54747654 3255.706247 8.8477408 3265.854409 7.9725786 3276.025857 8.1043564 3286.2208 8.4550342 3296.439447 8.8061498 3306.682007 7.9309876 3316.948692 8.4567854 3337.555273 8.4143188 3347.895593 8.3271966 3358.260881 8.5469722 3368.651348 8.10961 3379.067209 8.2851678 3389.508675 8.3293856 3399.97596 8.0233634 3410.469278 8.1984834 3420.988843 8.0675812 3431.53487 8.7242812 3442.107573 8.549599 3452.707169 8.5062568 3463.333873 8.6375968 3473.987902 8.5942546 3484.669472 8.2440146 3495.3788 8.0255524 3527.675514 8.770688 3538.498056 8.639348 3549.349448 9.64663824 3560.229911 8.3771058 3571.139665 8.7715636 3582.078929 8.2466414 3598.543642 8.1590814 3615.076 8.0281792 3626.135521 8.772877 3637.225663 7.415697 3648.346647 8.1166148 3659.498698 8.0294926 3670.68204 9.34302394 3681.896896 8.7304104 3693.143491 8.3363904 3704.42205 9.51893198 3715.7328 8.687506 3727.075966 9.024612 3738.451774 8.9506238 3749.860451 9.4762027 3761.302225 7.9879016 3772.777323 9.65184806 3784.285974 9.25809074 3795.828405 8.7330372 3807.404846 8.076775 3819.015526 8.558355 3830.660675 8.6901328 3842.340523 8.1209928 3854.0553 7.8149706 3865.805239 9.43513706 3877.590569 9.30405974 3889.411523 7.8158462 3901.268334 7.115804 3913.161234 7.728724 3925.090455 8.0356218 3937.056233 8.4738596 3949.0588 8.8240996 3961.098391 8.4305174 3973.175241 8.6056374 3985.289585 8.7811952 3997.441659 8.781633 4009.631698 8.2129308 4021.85994 8.2575864 4034.126621 9.002722 4046.431979 8.1279976 4058.776251 7.9099732 4071.159675 8.2173088 4083.58249 7.9555044 4096.044936 8.1315 4108.547251 8.0448156 4121.089675 7.7392312 4133.672448 8.133689 4146.295812 8.0907846 4158.960008 8.3105602 4171.665276 8.7930158 4184.41186 8.3560914 4197.2 8.400747 4210.029941 8.2702826 4222.901924 8.9716382 4235.816195 8.5347138 4248.772996 8.7107094 4261.772573 8.930485 4274.815171 8.7124606 4287.901034 8.7571162 4301.030408 10.0278307 4314.203539 7.5772452 4327.420675 9.0666408 4340.682062 7.1849764 4353.987947 9.112172 4367.338578 7.3180676 4380.734204 8.4134432 4394.175073 7.4511588 4407.661435 8.3276344 4421.193538 7.93449 4434.771633 9.2049856 4448.39597 8.2864812 4462.0668 8.7255946 4475.784374 7.6319702 4489.548943 8.3771058 4503.360761 8.4217614 4517.220078 9.166897 4517.220078 8.159957 4531.127148 8.8613126 4545.082225 8.9059682 4545.082225 8.2054882 4559.085562 7.7690016 4573.137412 9.38969342 4573.137412 7.5947572 4587.238032 8.5587928 4601.387675 8.5596684 4615.586597 8.122744 4629.835054 9.39354606 4644.133302 8.956753 4658.481598 7.9944686 4672.880198 8.9585042 4687.329361 9.70390248 4687.329361 8.3906776 4701.829344 7.9099732 4716.380406 7.6043888 4730.982805 7.6928244 4752.983227 9.18222 4760.342651 7.8254778 4767.715104 8.8328556 4775.100619 9.31478584 4797.335857 9.40348412 4812.225255 9.0101646 4827.167682 8.0041002 4842.163401 8.1800958 4849.681326 9.0561336 4864.757473 9.93234652 4879.887569 7.831607 4895.071875 8.7080826 4910.310657 8.8840782 4917.950558 8.402936 4925.604177 7.2213138 4940.952702 7.7908916 4940.952702 7.7908916 4964.079201 7.879765 4971.815823 8.0991028 4987.330952 8.4939984 5010.708852 8.7142118 5026.364647 8.1459474 5034.213803 9.5033463 5049.9548 8.059263 5065.752933 7.2283186 5081.60847 7.6232142 5097.52168 8.5872498 5121.500222 8.5010032 5129.522198 8.807901 5145.610046 8.6336566 5161.756646 9.0723322 5177.96227 9.5107889 5194.227189 7.5413456 5218.736341 8.505819 5226.936 7.9371168 5259.885258 7.194608 5276.450737 8.2024236 5276.450737 8.7277836 5293.077148 8.1157392 5309.764766 8.7733148 5343.324719 7.768126 5377.1328 8.2536462 5394.130578 9.30751836 5411.191217 9.0478154 5428.314994 7.95638 5445.502187 8.3096846 5462.753073 8.969887 5480.067932 8.2286916 5497.447042 8.8884562 5514.890683 8.4537208 5532.399134 9.1134854 5558.783942 8.3302612 5567.611587 8.5946924 5585.316152 8.116177 5603.08665 8.0758994 5620.923363 8.341644 5638.826573 8.9142864 5656.796564 7.647731 5674.833619 8.9208534 5702.015565 8.4878692 5711.110053 8.4458404 5729.35 8.098665 5747.658148 7.3579074 5775.248868 8.8950232 5784.480184 9.0281144 5802.994644 8.6375968 5821.578448 7.7212814 5840.231883 8.3814838 5858.955235 8.1223062 5877.748792 8.4322686 5896.612842 7.735291 5915.547675 8.1765934 5934.553579 8.0487558 5944.083273 9.057447 5953.630843 8.1835982 5972.779757 7.9244206 5992.000612 8.234383 6011.293698 8.5443454 6030.659307 7.4975656 6050.097729 7.632408 6069.609257 8.0737104 6089.194183 8.1209928 6099.014262 7.1600218 6108.8528 8.562733 6128.585401 7.8219754 6148.392279 7.6507956 6168.27373 7.698078 6188.230046 7.5702404 6208.261523 7.9682006 6228.368457 7.709023 6248.551143 7.8880832 6268.809876 7.7606834 6299.341216 9.2984559 6309.556675 8.030806 6330.045334 8.9979062 6350.61123 9.0014086 6371.254661 8.5237688 6391.975926 8.527709 6412.775323 7.6998292 6444.121574 8.0128562 6454.609715 8.7593052 6475.64531 9.37690966 6496.760238 8.505819 6517.9548 8.991777 6539.229298 8.6901328 6560.584035 8.7820708 6582.019312 8.7431066 6603.535432 8.9230424 6625.132698 8.4064384 6646.811415 7.6582382 6679.482876 8.194981 6701.36655 7.2366368 6723.332741 7.5036948 6745.381753 8.0776506 6767.513894 7.7760064 6789.729469 8.4637902 6823.209943 8.194981 6845.635448 7.7313508 6868.145464 7.6179606 6890.740298 8.5465344 6913.420259 7.719968 6936.185656 8.4734218 6959.0368 8.0842176 6981.974 8.5968814 7004.997566 7.910411 7028.107809 7.776882 7051.305041 8.3753546 7074.589573 7.8924612 7097.961718 8.5876876 7121.421787 8.2711582 7144.970094 8.7956426 7192.332675 6.5913196 7216.147577 7.492312 7240.051972 9.0062244 7264.046177 7.9283608 7288.130505 8.3959312 7312.305273 9.35834694 7336.570798 9.61143912 7360.927396 8.7396042 7385.375383 8.8656906 7409.915079 8.448905 7434.5468 8.4353332 7459.270865 9.2049856 7484.087593 9.28326424 7508.997303 8.6157068 7534.000315 9.208488 7559.096948 9.42502388 7584.287524 8.5119482 7609.572363 7.9975332 7634.951787 7.8990282 7660.426117 8.8950232 7685.995675 8.3806082 7711.660784 9.72264032 7854.541316 8.5172018 7880.835399 9.6493526