# Dome Fuji and NEEM Ice Cores 150,000 and 2,000 Year Gas Data #----------------------------------------------------------------------- # World Data Service for Paleoclimatology, Boulder # and # NOAA Paleoclimatology Program #----------------------------------------------------------------------- # Template Version 3.0 # Encoding: UTF-8 # 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/33172 # Description: NOAA Landing Page # Online_Resource: https://www1.ncdc.noaa.gov/pub/data/paleo/icecore/greenland/summit/neem/oyabu2020neem.txt # Description: NOAA location of the template # # Original_Source_URL: https://ads.nipr.ac.jp/dataset/A20200501-001 # Description: NIPR ADS data repository # Data_Type: Ice Cores # # Dataset_DOI: # # Parameter_Keywords: atmospheric gas #--------------------------------------- # Contribution_Date # Date: 2021-03-29 #--------------------------------------- # File_Last_Modified_Date # Date: 2021-03-29 #--------------------------------------- # Title # Study_Name: Dome Fuji and NEEM Ice Cores 150,000 and 2,000 Year Gas Data #--------------------------------------- # Investigators # Investigators: Oyabu, I., Kawamura, K., Kitamura, K., Dallmayr, R., Kitamura, A., Sawada, C., Severinghaus, J. P., Beaudette, R., Sugawara, S., Ishidoya, S., Dahl-Jensen, D., Goto-Azuma, K., Aoki, S., Nakazawa #--------------------------------------- # Description_Notes_and_Keywords # Description: Ice core gas data (15N, 18O, O2/N2, Ar/N2, CH4, N2O, CO2, TAC) from the Dome Fuji, Antarctica, and NEEM (North Greenland Eemian Ice Drilling), Greenland, ice cores for the past 2,000 years, plus Dome Fuji data for 8.2 - 150 kyr BP. # Provided Keywords: ice cores, atmosphere #--------------------------------------- # Publication # Authors: Ikumi Oyabu, Kenji Kawamura, Kyotaro Kitamura, Remi Dallmayr, Akihiro Kitamura, Chikako Sawada, Jeffrey P. Severinghaus, Ross Beaudette, Anaïs Orsi, Satoshi Sugawara, Shigeyuki Ishidoya, Dorthe Dahl-Jensen, Kumiko Goto-Azuma, Shuji Aoki, and Takakiyo Nakazawa # Published_Date_or_Year: 2020-12-15 # Published_Title: New technique for high-precision, simultaneous measurements of CH4, N2O and CO2 concentrations; isotopic and elemental ratios of N2, O2 and Ar; and total air content in ice cores by wet extraction # Journal_Name: Atmospheric Measurement Techniques # Volume: 13 # Edition: # Issue: 12 # Pages: 6703-6731 # Report_Number: # DOI: 10.5194/amt-13-6703-2020 # Online_Resource: https://amt.copernicus.org/articles/13/6703/2020/ # Full_Citation: # Abstract: Air in polar ice cores provides unique information on past climatic and atmospheric changes. We developed a new method combining wet extraction, gas chromatography and mass spectrometry for high-precision, simultaneous measurements of eight air components (CH4, N2O and CO2 concentrations; d15N, d18O, dO2/N2 and dAr/N2; and total air content) from an ice-core sample of ~60g. The ice sample is evacuated for ~2h and melted under vacuum, and the released air is continuously transferred into a sample tube at 10K within 10 min. The air is homogenized in the sample tube overnight at room temperature and split into two aliquots for mass spectrometric and gas chromatographic measurements. Care is taken to minimize (1) contamination of greenhouse gases by using a long evacuation time, (2) consumption of oxygen during sample storage by a passivation treatment on sample tubes, and (3) fractionation of isotopic ratios with a long homogenization time for splitting. Precision is assessed by analyzing standard gases with artificial ice and duplicate measurements of the Dome Fuji and NEEM ice cores. The overall reproducibility (1 SD) of duplicate ice-core analyses are 3.2 ppb, 2.2 ppb and 2.9 ppm for CH4, N2O and CO2 concentrations; 0.006 per mil, 0.011 per mil, 0.09 per mil and 0.12 per mil for d15N, d18O, dO2/N2 and dAr/N2; and 0.63 mLSTP kg-1 for total air content, respectively. Our new method successfully combines the high-precision, small-sample and multiple-species measurements, with a wide range of applications for ice-core paleoenvironmental studies. #--------------------------------------- # Funding_Agency # Funding_Agency_Name: # Grant: #--------------------------------------- # Site_Information # Site_Name: NEEM # Location: North America>Greenland # Northernmost_Latitude: 77.45 # Southernmost_Latitude: 77.45 # Easternmost_Longitude: -51.06 # Westernmost_Longitude: -51.06 # Elevation: #--------------------------------------- # Data_Collection # Collection_Name: Oyabu2021NEEM # First_Year: 46 # Last_Year: 1783 # Time_Unit: year CE # Core_Length: # Notes: #--------------------------------------- # Chronology_Information # Chronology: #--------------------------------------- # 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) ## Site notes,,,,,Ice Cores,,,C,site name ## Top_m depth at sample end,,,meter,,Ice Cores;climate forcing,,,N, top depth ## Bottom_m depth at sample start,,,meter,,Ice Cores;climate forcing,,,N, bottom depth ## Center_m depth,,,meter,,Ice Cores;climate forcing,,,N, center depth ## Age_CE gas age,,,year Common Era,,Ice Cores;climate forcing,,,N, ## CH4grav_mean methane,bulk atmosphere,,parts per billion,,Ice Cores;climate forcing,corrected;averaged,,N,gravitationally corrected ## CH4err methane,bulk atmosphere,one standard deviation,parts per billion,,Ice Cores;climate forcing,,,N, ## CO2grav_mean carbon dioxide,bulk atmosphere,,parts per million,,Ice Cores;climate forcing,corrected;averaged,,N,gravitationally corrected ## CO2err carbon dioxide,bulk atmosphere,one standard deviation,parts per million,,Ice Cores;climate forcing,,,N,carbon dioxide error ## N2Ograv_mean nitrous oxide,bulk atmosphere,,parts per billion,,Ice Cores;climate forcing,corrected;averaged,,N,gravitationally corrected ## N2Oerr nitrous oxide,bulk atmosphere,one standard deviation,parts per billion,,Ice Cores;climate forcing,,,N,nitrous oxide error ## d15N_mean delta 15N,nitrogen gas,,per mil,,Ice Cores,averaged,,N, ## d18O_mean delta 18O,oxygen gas,,per mil,,Ice Cores,averaged,,N, ## O2/N2_mean delta O2/N2,bulk atmosphere,,per mil,,Ice Cores,averaged,,N, ## ArN2_mean delta Ar/N2,bulk atmosphere,,per mil,,Ice Cores,averaged,,N, ## d18Ograv_mean delta 18O,oxygen gas,,per mil,,Ice Cores,corrected;averaged,,N,gravitationally corrected ## O2N2grav_mean delta O2/N2,bulk atmosphere,,per mil,,Ice Cores,corrected;averaged,,N,gravitationally corrected ## ArN2grav_mean delta Ar/N2,bulk atmosphere,,per mil,,Ice Cores,corrected;averaged,,N,gravitationally corrected ## CH4grav_rep1 methane,bulk atmosphere,,parts per billion,,Ice Cores;climate forcing,corrected,,N,gravitationally corrected; replicate 1 ## CO2grav_rep1 carbon dioxide,bulk atmosphere,,parts per million,,Ice Cores;climate forcing,corrected,,N,gravitationally corrected; replicate 1 ## N2Ograv_rep1 nitrous oxide,bulk atmosphere,,parts per billion,,Ice Cores;climate forcing,corrected,,N,gravitationally corrected; replicate 1 ## d15N_rep1 delta 15N,nitrogen gas,,per mil,,Ice Cores,,,N,replicate 1 ## d18O_rep1 delta 18O,oxygen gas,,per mil,,Ice Cores,,,N,replicate 1 ## O2/N2_rep1 delta O2/N2,bulk atmosphere,,per mil,,Ice Cores,,,N,replicate 1 ## ArN2_rep1 delta Ar/N2,bulk atmosphere,,per mil,,Ice Cores,,,N,replicate 1 ## d18Ograv_rep1 delta 18O,oxygen gas,,per mil,,Ice Cores,corrected,,N,gravitationally corrected; replicate 1 ## O2N2grav_rep1 delta O2/N2,bulk atmosphere,,per mil,,Ice Cores,corrected,,N,gravitationaly corrected; replicate 1 ## ArN2grav_rep1 delta Ar/N2,bulk atmosphere,,per mil,,Ice Cores,corrected,,N,gravitationally corrected; replicate 1 ## CH4grav_rep2 methane,bulk atmosphere,,parts per billion,,Ice Cores;climate forcing,,,N,gravitationally corrected; replicate 2 ## CO2grav_rep2 carbon dioxide,bulk atmosphere,,parts per million,,Ice Cores;climate forcing,,,N,gravitationally corrected; replicate 2 ## N2Ograv_rep2 nitrous oxide,bulk atmosphere,,parts per billion,,Ice Cores;climate forcing,,,N,gravitationaly corrected; replicate 2 ## d15N_rep2 delta 15N,nitrogen gas,,per mil,,Ice Cores,,,N,replicate 2 ## d18O_rep2 delta 18O,oxygen gas,,per mil,,Ice Cores,,,N,replicate 2 ## O2/N2_rep2 delta O2/N2,bulk atmosphere,,per mil,,Ice Cores,,,N,replicate 2 ## ArN2_rep2 delta Ar/N2,bulk atmosphere,,per mil,,Ice Cores,,,N,replicate 2 ## d18Ograv_rep2 delta 18O,oxygen gas,,per mil,,Ice Cores,corrected,,N,gravitationally corrected; replicate 2 ## O2N2grav_rep2 delta O2/N2,bulk atmosphere,,per mil,,Ice Cores,corrected,,N,gravitationally corrected; replicate 2 ## ArN2grav_rep2 delta Ar/N2,bulk atmosphere,,per mil,,Ice Cores,corrected,,N,gravitationally corrected; replicate 2 #------------------------ # Data: # Data lines follow (have no #) # Data line format - tab-delimited text, variable short name as header # Missing_Values: NA Site Top_m Bottom_m Center_m Age_CE CH4grav_mean CH4err CO2grav_mean CO2err N2Ograv_mean N2Oerr d15N_mean d18O_mean O2/N2_mean ArN2_mean d18Ograv_mean O2N2grav_mean ArN2grav_mean CH4grav_rep1 CO2grav_rep1 N2Ograv_rep1 d15N_rep1 d18O_rep1 O2/N2_rep1 ArN2_rep1 d18Ograv_rep1 O2N2grav_rep1 ArN2grav_rep1 CH4grav_rep2 CO2grav_rep2 N2Ograv_rep2 d15N_rep2 d18O_rep2 O2/N2_rep2 ArN2_rep2 d18Ograv_rep2 O2N2grav_rep2 ArN2grav_rep2 NEEM 112.60 112.68 112.64 1783 779.4 2.9 298.4 5.3 271.2 3.0 0.308 0.619 -4.877 0.333 0.003 -6.109 -3.364 779.4 298.4 271.2 0.308 0.619 -4.877 0.333 0.003 -6.109 -3.364 NA NA NA NA NA NA NA NA NA NA NEEM 112.68 112.75 112.71 1782 769.5 2.9 291.2 5.3 271.5 3.0 0.291 0.607 -6.322 -0.629 0.024 -7.488 -4.126 769.5 291.2 271.5 0.291 0.607 -6.322 -0.629 0.024 -7.488 -4.126 NA NA NA NA NA NA NA NA NA NA NEEM 126.30 126.40 126.35 1718 732.1 2.9 293.7 5.3 269.0 3.0 0.297 0.591 -3.487 0.914 -0.003 -4.676 -2.653 732.1 293.7 269.0 0.297 0.591 -3.487 0.914 -0.003 -4.676 -2.653 NA NA NA NA NA NA NA NA NA NA NEEM 126.40 126.50 126.45 1717 728.3 2.9 287.1 5.3 268.9 3.0 0.298 0.599 -5.542 -0.539 0.002 -6.734 -4.117 728.3 287.1 268.9 0.298 0.599 -5.542 -0.539 0.002 -6.734 -4.117 NA NA NA NA NA NA NA NA NA NA NEEM 139.48 139.55 139.52 1657 732.8 2.9 302.0 5.3 268.6 3.0 0.295 0.594 -4.690 -0.270 0.005 -5.870 -3.808 735.7 295.3 268.1 0.298 0.594 -4.216 0.023 -0.003 -5.409 -3.556 729.9 308.6 269.0 0.291 0.595 -5.164 -0.563 0.012 -6.330 -4.060 NEEM 139.55 139.70 139.63 1656 737.3 2.9 290.6 5.3 267.0 3.0 0.301 0.597 -6.432 -1.391 -0.005 -7.635 -5.002 738.2 290.9 267.2 0.305 0.596 -5.618 -1.004 -0.014 -6.837 -4.662 736.4 290.4 266.9 0.297 0.597 -7.246 -1.779 0.003 -8.434 -5.342 NEEM 152.60 152.65 152.63 1595 721.4 2.9 302.7 5.3 267.0 3.0 0.292 0.568 -0.626 1.621 -0.016 -1.794 -1.883 721.4 302.7 267.0 0.292 0.568 -0.626 1.621 -0.016 -1.794 -1.883 NA NA NA NA NA NA NA NA NA NA NEEM 152.65 152.70 152.68 1595 723.5 2.9 306.2 5.3 271.5 3.0 0.291 0.590 -3.480 0.043 0.007 -4.646 -3.453 723.5 306.2 271.5 0.291 0.590 -3.480 0.043 0.007 -4.646 -3.453 NA NA NA NA NA NA NA NA NA NA NEEM 152.70 152.90 152.80 1594 726.5 2.9 287.6 5.3 269.3 3.0 0.311 0.611 -4.213 -0.012 -0.011 -5.457 -3.746 727.7 288.7 271.6 0.310 0.608 -3.362 0.629 -0.012 -4.603 -3.094 725.2 286.5 267.0 0.312 0.614 -5.064 -0.654 -0.010 -6.312 -4.398 NEEM 163.30 165.40 164.35 1538 764.7 2.9 310.5 5.3 268.9 3.0 0.258 0.618 -5.453 -0.768 0.102 -6.486 -3.869 764.7 310.5 268.9 0.258 0.618 -5.453 -0.768 0.102 -6.486 -3.869 NA NA NA NA NA NA NA NA NA NA NEEM 165.40 165.55 165.48 1532 761.1 2.9 306.3 5.3 272.6 3.0 0.303 0.611 -3.883 -0.491 0.005 -5.095 -4.128 766.2 307.8 276.4 0.302 0.614 -4.226 -0.518 0.010 -5.434 -4.141 756.0 304.7 268.8 0.304 0.608 -3.539 -0.465 -0.001 -4.756 -4.116 NEEM 178.03 178.20 178.12 1472 721.0 2.9 291.3 5.3 268.3 3.0 0.293 0.605 -6.377 -0.772 0.018 -7.551 -4.293 721.5 294.1 269.1 0.292 0.601 -5.695 -0.484 0.017 -6.863 -3.988 720.5 288.6 267.4 0.295 0.609 -7.060 -1.059 0.019 -8.239 -4.599 NEEM 191.10 191.15 191.13 1408 709.2 2.9 313.5 5.3 272.9 3.0 0.302 0.593 -2.549 0.487 -0.011 -3.756 -3.134 709.2 313.5 272.9 0.302 0.593 -2.549 0.487 -0.011 -3.756 -3.134 NA NA NA NA NA NA NA NA NA NA NEEM 191.15 191.20 191.18 1407 711.1 2.9 307.5 5.3 269.5 3.0 0.301 0.584 -0.648 1.318 -0.018 -1.852 -2.294 711.1 307.5 269.5 0.301 0.584 -0.648 1.318 -0.018 -1.852 -2.294 NA NA NA NA NA NA NA NA NA NA NEEM 191.20 191.40 191.30 1407 713.5 2.9 294.5 5.3 266.1 3.0 0.313 0.628 -7.731 -1.938 0.002 -8.983 -5.693 711.7 295.8 266.5 0.316 0.630 -7.604 -1.708 -0.003 -8.869 -5.503 715.3 293.2 265.7 0.310 0.626 -7.858 -2.167 0.007 -9.097 -5.883 NEEM 204.45 204.60 204.53 1339 719.3 2.9 293.5 5.3 266.0 3.0 0.283 0.592 -8.151 -1.308 0.026 -9.283 -4.704 719.9 293.9 265.5 0.288 0.599 -8.277 -1.280 0.023 -9.428 -4.732 718.7 293.0 266.6 0.278 0.584 -8.026 -1.336 0.028 -9.138 -4.675 NEEM 217.05 217.25 217.15 1279 730.5 2.9 299.0 5.3 271.8 3.0 0.305 0.628 -5.384 -0.140 0.019 -6.602 -3.794 730.5 299.0 271.8 0.305 0.628 -5.384 -0.140 0.019 -6.602 -3.794 NA NA NA 0.306 0.611 -3.489 1.143 -0.001 -4.714 -2.532 NEEM 229.70 229.90 229.80 1215 727.4 2.9 303.8 5.3 268.0 3.0 0.312 0.629 -5.919 -1.457 0.005 -7.165 -5.196 729.8 303.9 265.2 NA NA NA NA NA NA NA 725.1 303.6 270.8 0.312 0.629 -5.972 -0.475 0.005 -7.219 -4.214 NEEM 241.30 241.45 241.38 1154 738.4 2.9 322.5 5.3 272.3 3.0 0.310 0.627 -4.362 0.025 0.007 -5.603 -3.697 741.1 328.9 272.9 0.306 0.633 -4.532 -0.014 0.020 -5.756 -3.687 735.8 316.1 271.8 0.314 0.622 -4.193 0.064 -0.006 -5.450 -3.707 NEEM 254.94 254.99 254.97 1084 726.7 2.9 314.9 5.3 268.9 3.0 0.270 0.582 -7.087 -1.620 0.042 -8.166 -4.858 726.7 314.9 268.9 0.270 0.582 -7.087 -1.620 0.042 -8.166 -4.858 NA NA NA NA NA NA NA NA NA NA NEEM 254.99 255.04 255.02 1084 732.7 2.9 305.3 5.3 267.2 3.0 0.260 0.575 -8.249 -2.055 0.056 -9.287 -5.169 732.7 305.3 267.2 0.260 0.575 -8.249 -2.055 0.056 -9.287 -5.169 NA NA NA NA NA NA NA NA NA NA NEEM 255.04 255.20 255.12 1083 723.4 2.9 300.2 5.3 269.7 3.0 0.314 0.622 -4.399 0.063 -0.006 -5.656 -3.708 723.8 299.9 272.2 0.318 0.633 -5.183 -0.186 -0.003 -6.455 -4.001 723.0 300.5 267.1 0.311 0.612 -3.615 0.311 -0.009 -4.857 -3.415 NEEM 266.60 266.75 266.68 1022 732.5 2.9 306.9 5.3 269.4 3.0 0.315 0.651 -6.228 -0.871 0.020 -7.488 -4.653 734.6 310.5 271.3 0.311 0.651 -6.723 -0.943 0.028 -7.968 -4.679 730.3 303.3 267.5 0.319 0.651 -5.732 -0.799 0.013 -7.008 -4.627 NEEM 279.00 279.09 279.05 961 717.6 2.9 309.2 5.3 269.4 3.0 0.298 0.597 -4.090 -0.194 0.001 -5.281 -3.767 717.6 309.2 269.4 0.298 0.597 -4.090 -0.194 0.001 -5.281 -3.767 NA NA NA NA NA NA NA NA NA NA NEEM 279.09 279.18 279.14 961 724.8 2.9 307.2 5.3 270.0 3.0 0.295 0.572 -0.537 1.390 -0.018 -1.717 -2.150 724.8 307.2 270.0 0.295 0.572 -0.537 1.390 -0.018 -1.717 -2.150 NA NA NA NA NA NA NA NA NA NA NEEM 279.18 279.35 279.27 960 726.2 2.9 333.7 5.3 272.1 3.0 0.302 0.637 -6.973 -1.106 0.032 -8.181 -4.731 729.5 344.6 273.6 0.306 0.638 -6.689 -0.863 0.027 -7.913 -4.533 722.9 322.7 270.6 0.298 0.635 -7.256 -1.349 0.038 -8.450 -4.930 NEEM 290.80 290.95 290.88 901 694.1 2.9 297.2 5.3 269.6 3.0 0.311 0.637 -5.375 -0.607 0.014 -6.620 -4.342 695.5 299.2 269.2 0.312 0.643 -6.310 -0.894 0.019 -7.559 -4.639 692.8 295.3 269.9 0.310 0.630 -4.439 -0.320 0.010 -5.681 -4.045 NEEM 302.85 303.05 302.95 838 683.0 2.9 308.6 5.3 266.2 3.0 0.293 0.601 -2.539 0.603 0.016 -3.710 -2.911 681.6 304.6 265.0 0.293 0.601 -2.091 0.709 0.016 -3.261 -2.802 684.4 312.6 267.4 0.293 0.601 -2.987 0.496 0.015 -4.159 -3.020 NEEM 314.95 315.15 315.05 777 670.6 2.9 306.4 5.3 264.2 3.0 0.301 0.635 -8.534 -2.424 0.034 -9.737 -6.033 670.9 305.1 266.4 0.303 0.640 -8.876 -2.555 0.033 -10.088 -6.192 670.3 307.7 262.0 0.298 0.631 -8.193 -2.292 0.034 -9.387 -5.874 NEEM 326.55 326.70 326.63 716 696.4 2.9 327.9 5.3 265.7 3.0 0.301 0.664 -7.239 -1.779 0.061 -8.444 -5.395 698.1 320.0 265.3 0.308 0.678 -8.075 -2.221 0.061 -9.308 -5.921 694.6 335.9 266.1 0.295 0.650 -6.403 -1.336 0.061 -7.581 -4.870 NEEM 338.00 338.05 338.03 657 686.6 2.9 316.3 5.3 270.2 3.0 NA NA NA NA NA NA NA 686.6 316.3 270.2 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NEEM 338.05 338.10 338.08 657 682.4 2.9 293.7 5.3 259.2 3.0 0.278 0.588 -6.778 -1.469 0.033 -7.889 -4.801 682.4 293.7 259.2 0.278 0.588 -6.778 -1.469 0.033 -7.889 -4.801 NA NA NA NA NA NA NA NA NA NA NEEM 338.10 338.25 338.18 656 684.0 2.9 303.1 5.3 266.5 3.0 0.312 0.658 -5.957 -0.161 0.033 -7.206 -3.910 685.4 305.6 266.4 0.317 0.662 -6.064 -0.024 0.028 -7.330 -3.824 682.5 300.5 266.6 0.308 0.654 -5.850 -0.298 0.038 -7.082 -3.997 NEEM 349.65 349.80 349.73 595 696.0 2.9 296.5 5.3 263.3 3.0 0.302 0.631 -6.180 -0.358 0.026 -7.390 -3.987 698.0 299.4 264.9 0.304 0.640 -6.680 -0.348 0.032 -7.896 -3.996 694.1 293.7 261.7 0.301 0.623 -5.680 -0.369 0.021 -6.884 -3.979 NEEM 361.05 361.12 361.09 533 686.7 2.9 306.1 5.3 271.7 3.0 NA NA NA NA NA NA NA 686.7 306.1 271.7 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NEEM 361.12 361.20 361.16 533 734.8 2.9 332.9 5.3 267.6 3.0 0.277 0.586 -6.053 -1.458 0.032 -7.161 -4.783 734.8 332.9 267.6 0.277 0.586 -6.053 -1.458 0.032 -7.161 -4.783 NA NA NA NA NA NA NA NA NA NA NEEM 361.20 361.35 361.28 532 739.3 2.9 341.2 5.3 268.9 3.0 0.273 0.605 -9.056 -2.055 0.059 -10.148 -5.329 737.1 341.0 268.6 0.273 0.605 -9.056 -2.055 0.059 -10.148 -5.329 741.4 341.5 269.1 0.292 0.640 -7.999 -1.454 0.057 -9.166 -4.955 NEEM 373.30 373.45 373.38 465 677.8 2.9 317.4 5.3 269.7 3.0 0.289 0.628 -3.602 0.348 0.051 -4.757 -3.117 680.3 320.3 271.8 0.289 0.627 -2.997 0.858 0.049 -4.151 -2.605 675.3 314.5 267.5 0.289 0.630 -4.208 -0.162 0.053 -5.363 -3.629 NEEM 384.30 384.45 384.38 405 660.4 2.9 293.3 5.3 267.3 3.0 0.318 0.646 -3.804 0.866 0.009 -5.077 -2.952 657.7 294.0 264.0 0.316 0.642 -3.764 0.893 0.010 -5.026 -2.893 663.0 292.6 270.6 0.321 0.650 -3.844 0.839 0.008 -5.128 -3.010 NEEM 395.05 395.20 395.13 343 680.4 2.9 298.1 5.3 273.0 3.0 0.307 0.635 -4.896 -0.443 0.022 -6.122 -4.122 682.9 298.1 278.4 0.313 0.637 -5.167 -0.371 0.012 -6.418 -4.122 677.8 298.1 267.5 0.301 0.633 -4.624 -0.514 0.032 -5.826 -4.122 NEEM 406.85 407.00 406.93 277 687.5 2.9 301.3 5.3 271.2 3.0 0.303 0.631 -6.759 -0.985 0.024 -7.973 -4.627 688.7 297.9 274.7 0.305 0.633 -7.475 -1.578 0.022 -8.697 -5.243 686.4 304.7 267.7 0.301 0.629 -6.043 -0.393 0.026 -7.249 -4.010 NEEM 417.60 417.67 417.64 219 680.2 2.9 307.7 5.3 271.5 3.0 NA NA NA NA NA NA NA 680.2 307.7 271.5 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NEEM 417.67 417.76 417.72 219 685.8 2.9 313.4 5.3 269.1 3.0 0.297 0.641 -4.906 -0.128 0.047 -6.093 -3.689 685.8 313.4 269.1 0.297 0.641 -4.906 -0.128 0.047 -6.093 -3.689 NA NA NA NA NA NA NA NA NA NA NEEM 417.85 418.00 417.93 217 703.0 2.9 311.6 5.3 268.9 3.0 0.295 0.634 -7.920 -1.306 0.043 -9.102 -4.852 702.3 312.0 271.5 0.295 0.634 -7.920 -1.306 0.043 -9.102 -4.852 703.8 311.3 266.3 0.309 0.648 -6.950 -1.030 0.030 -8.186 -4.739 NEEM 428.85 429.00 428.93 154 678.8 2.9 308.4 5.3 269.1 3.0 0.294 0.623 -5.801 -0.867 0.035 -6.976 -4.392 680.2 313.2 269.4 0.301 0.630 -5.023 -0.245 0.028 -6.227 -3.858 677.4 303.5 268.8 0.286 0.615 -6.579 -1.489 0.042 -7.725 -4.926 NEEM 438.75 438.90 438.83 100 672.7 2.9 304.3 5.3 268.8 3.0 0.290 0.621 -7.458 -1.385 0.041 -8.617 -4.863 672.7 304.3 268.8 0.290 0.621 -7.458 -1.385 0.041 -8.617 -4.863 675.6 305.8 266.5 NA NA NA NA NA NA NA NEEM 448.95 449.10 449.03 46 665.3 2.9 308.6 5.3 272.0 3.0 0.312 0.666 -8.580 -2.225 0.043 -9.826 -5.963 665.5 308.0 274.0 0.320 0.671 -8.652 -2.522 0.031 -9.932 -6.361 665.1 309.1 269.9 0.303 0.660 -8.508 -1.929 0.054 -9.721 -5.566