# Alkenone paleotemperature estimates, d18O seawater data, and coarse fraction data from the Gulf of Alaska spanning the past 18,000 years. #----------------------------------------------------------------------- # World Data Service 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/ # Description: NOAA Landing Page # Online_Resource: https://www1.ncdc.noaa.gov/pub/data/paleo/paleocean/by_contributor/praetorius2016/praetorius2016-alkenone.txt # Description: NOAA location of the template # # Archive: Paleoceanography # # Parameter_Keywords: biomarkers, oxygen isotopes, age controls, physical properties, reconstructions #--------------------------------------- # Contribution_Date # Date: 2017-07-18 #--------------------------------------- # File_Last_Modified_Date # Date: 2017-07-18 #--------------------------------------- # Title # Study_Name: Alkenone paleotemperature estimates, d18O seawater data, and coarse fraction data from the Gulf of Alaska spanning the past 18,000 years. #--------------------------------------- # Investigators # Investigators: Praetorius, Summer; Mix, Alan; Jensen, Britta; Froese, Duane; Milne, Glenn; Wolhowe, Matthew; Addison, Jason; Prahl, Fredrick. #--------------------------------------- # Description_Notes_and_Keywords # Description: Source reference for EW0408-66JC and EW0408-26JC age models and planktonic oxygen isotopes: Praetorius, S.K. & Mix, A.C. Synchronization of North Pacific and Greenland climates preceded abrupt deglacial warming. Science 345, 444 (2014). Please cite original reference when using this data. Not all alkenone and isotope samples were taken from precisely the same depth intervals. Some isotope samples were measured on 2cm interval samples, whereas alkenone measurements were conducted on 1cm samples. Therefore, some of the d18O sw calculations are based on alkenone temperature and d18O pairs that have minor offsets in the midpoint depth range. Nearly all of these pairs are within a decade of one another in the age model. # Provided Keywords: volcanism, deglacial, isostatic rebound, abrupt climate change #--------------------------------------- # Publication # Authors: Praetorius, S.K, A.C. Mix, B. Jensen, D. Froese, G. Milne, M.D. Wolhowe, J.A. Addison, and F.G. Prahl # Published_Date_or_Year: 2016 # Published_Title: Interaction between climate, volcanism, and isostatic rebound in Southeast Alaska during the last deglaciation # Journal_Name: Earth and Planetary Science Letters # Volume: 452 # Edition: # Issue: # Pages: 79-89 # Report Number: # DOI: 10.1016/j.epsl.2016.07.033 # Online_Resource: http://www.sciencedirect.com/science/article/pii/S0012821X16303892 # Full_Citation: # Abstract: Observations of enhanced volcanic frequency during the last deglaciation have led to the hypothesis that ice unloading in glaciated volcanic terrains can promote volcanism through decompression melting in the shallow mantle or a reduction in crustal magma storage time. However, a direct link between regional climate change, isostatic adjustment, and the initiation of volcanism remains to be demonstrated due to the difficulty of obtaining high-resolution well-dated records that capture short-term climate and volcanic variability traced to a particular source region. Here we present an exceptionally resolved record of 19 tephra layers paired with foraminiferal oxygen isotopes and alkenone paleotemperatures from marine sediment cores along the Southeast Alaska margin spanning the last deglacial transition. Major element compositions of the tephras indicate a predominant source from the nearby Mt. Edgecumbe Volcanic Field (MEVF). We constrain the timing of this regional eruptive sequence to 14.6–13.1 ka. The sudden increase in volcanic activity from the MEVF coincides with the onset of Bølling–Allerød interstadial warmth, the disappearance of ice-rafted detritus, and rapid vertical land motion associated with modeled regional isostatic rebound in response to glacier retreat. These data support the hypothesis that regional deglaciation can rapidly trigger volcanic activity. Rapid sea surface temperature fluctuations and an increase in local salinity (i.e., d18Osw) variability are associated with the interval of intense volcanic activity, consistent with a two-way interaction between climate and volcanism in which rapid volcanic response to ice unloading may in turn enhance short-term melting of the glaciers, plausibly via albedo effects on glacier ablation zones. #--------------------------------------- # Funding_Agency # Funding_Agency_Name: National Science Foundation # Grant: AGS-0602395, OCE-1204204 #--------------------------------------- # Site Information # Site_Name: EW0408-26TC/JC and 66JC # Location: Gulf of Alaska # Country: # Northernmost_Latitude: 58.87 # Southernmost_Latitude: 56.96 # Easternmost_Longitude: -136.43 # Westernmost_Longitude: -137.1 # Elevation: #--------------------------------------- # Data_Collection # Collection_Name: EW0408-26TC/JC and 66JC Alkenone Praetorius2016 # First_Year: 18170 # Last_Year: 400 # Time_Unit: cal yr BP # Core_Length: # Notes: #--------------------------------------- # Chronology_Information # Chronology: # All radiocarbon data published in Praetorius & Mix, Science 345, 444 (2014): please cite original reference when using this data # Core core name # Depth midpoint depth in core # 14C Age calibrated radiocarbon age mixed planktonic foraminifera # 14C uncertainty radiocarbon age uncertainty NaN one standard deviation yr # Marine reservoir correction total marine reservoir correction NaN NaN yr # Marine13 age 2 s lower lower range of calibrated radiocarbon age NaN two standard deviation cal yr BP Calibrated using Marine13 (Reimer et al., 2013) # Marine13 age 2 s upper upper range of calibrated radiocarbon age NaN NaN cal yr BP Calibrated using Marine13 (Reimer et al., 2013) # Marine13 midpoint age midpoint age of calibrated radiocarbon age NaN NaN cal yr BP NaN # Tuned age controls tuned age controls allowing for variable marine reservoir age NaN NaN cal yr BP Tuned age based on tied d18O stratigraphy # Data NaN NaN NaN NaN NaN # All radiocarbon data published in Praetorius & Mix, Science 345, 444 (2014): please cite original reference when using this data NaN NaN NaN NaN NaN # Core Depth 14C Age 14C uncertainty Marine reservoir correction Marine13 age 2 s lower Marine13 age 2 s upper Marine13 midpoint age Tuned age controls # # EW0408-66JC 10.5 4585 20 595 + 50 4440 4725 4560 4560 # EW0408-66JC 53 8100 20 595 + 50 8245 8501 8370 8370 # EW0408-66JC 65 8695 25 595 + 50 8985 9279 9130 9130 # EW0408-66JC 85 10610 30 595 + 50 11254 11800 11530 11610 # EW0408-66JC 110 10730 40 595 + 50 11390 12023 11710 11710 # EW0408-66JC 151 10755 25 595 + 50 11450 12048 11750 NaN # EW0408-66JC 205 10900* 30 NaN NaN NaN NaN NaN # EW0408-66JC 215 10895 40 595 + 50 11841 12423 12130 NaN # EW0408-66JC 305 10930 30 595 + 50 11934 12452 12190 NaN # EW0408-66JC 355 10940 45 595 + 50 11926 12479 12200 12200 # EW0408-66JC 405 11085 35 595 + 50 12148 12597 12370 NaN # EW0408-66JC 455 11135 30 595 + 50 12251 12630 12440 NaN # EW0408-66JC 505 11115* 25 NaN NaN NaN NaN NaN # EW0408-66JC 565 11245 30 595 + 50 12481 12705 12590 NaN # EW0408-66JC 605 11335 35 595 + 50 12550 12764 12660 NaN # EW0408-66JC 705 11475 45 595 + 50 12623 12907 12770 12570 # EW0408-66JC 759 11615 30 595 + 50 12718 13060 12890 12700 # EW0408-66JC 805 11715 30 595 + 50 12809 13154 12980 12830 # EW0408-66JC 860 MEd 11250 50 595 + 50 13032 13222 13130 13130 # EW0408-66JC 904.5 11935 50 595 + 50 13076 13375 13230 13230 # EW0408-66JC 1162 12165* 30 NaN NaN NaN NaN NaN # EW0408-66JC 1273 12155 35 595 + 50 13273 13548 13410 13410 # EW0408-66JC 1370.5 12295 35 595 + 50 13389 13725 13560 13560 # EW0408-66JC 1374.5 12100* 70 NaN NaN NaN NaN NaN # # EW0408-26TC 0 NaN NaN NaN NaN NaN NaN 0 # EW0408-26TC 14.5 NaN NaN NaN NaN NaN NaN 11600 # EW0408-26TC 17.5 10330 40 735 + 50 10813 11133 10970 NaN # EW0408-26TC 31.5 NaN NaN NaN NaN NaN NaN 12700 # EW0408-26TC 47.5 12205 40 735 + 50 13236 13446 13340 13340 # # EW0408-26JC 1 12295 30 735 + 50 13277 13542 13410 13550 # EW0408-26JC 22.5 NaN NaN NaN NaN NaN NaN 13700 # EW0408-26JC 45.5 12855 40 735 + 50 13829 14162 14000 14000 # EW0408-26JC 88.5 13290* 35 NaN NaN NaN NaN NaN # EW0408-26JC 151 13195 30 735 + 50 14229 14991 14610 14610 # EW0408-26JC 180.5 13230 45 735 + 50 14270 15066 14670 14670 # EW0408-26JC 290.5 13840 40 735 + 50 15416 15969 15690 15690 # EW0408-26JC 480.5 15165 40 735 + 50 17369 17832 17600 17600 # EW0408-26JC 500 15235 35 735 + 50 17476 17887 17680 17680 # EW0408-26JC 891 15705 35 735 + 50 17977 18369 18170 18170 # # *Radiocarbon ages that are not included in the age model due to minor age reversals NaN NaN NaN NaN NaN NaN NaN NaN # # MEd: Mt. Edgecumbe dacite NaN NaN NaN NaN NaN NaN NaN NaN # #--------------------------------------- # Variables # Data variables follow that are preceded by "##" in columns one and two. # Variables list, one per line, shortname-tab- 10 components: what, material, error, units, seasonality, archive, detail, method, C or N for Character or Numeric data,additional info ## core core name,,,,,paleoceanography,TC: Trigger core JC: Jumbo piston core,,C, ## interval sample interval ,,,cm,,paleoceanography,,,C, ## depth_cm depth,,,cm,,,,,N, ## age_calkaBP calibrated age ,planktonic foraminifera,,calendar ka BP ,,,Tuned age reference: Praetorius & Mix, 2014,calibrated radiocarbon & d18O stratigraphy,N, ## Uk'37 alkenone unsaturation index,,,,,paleoceanography,,analytical technique: gas chromatography,N, ## Uk'37 uncertainty alkenone unsaturation index,,one standard deviation,,,paleoceanography,,,N, ## SST-uk37 sea surface temperature,alkenone unsaturation index,,degrees Celsius,Summer,paleoceanography,Calibration: Prahl et al., 1988,,N, ## SST-uk37_1s sea surface temperature,alkenone unsaturation index,one standard deviation,degrees Celsius,Summer,paleoceanography,Calibration: Prahl et al., 1988,,N, ## SST-uk37_comp sea surface temperature,alkenone unsaturation index,,degrees Celsius,Summer,paleoceanography,SST using all cores; 1°C added to core EW0408-66JC for the composite record,,N, ## K37's C37 ketone abundance,alkenone,,mg/g,,paleoceanography,concentration of C37 ketone abundance,,N, #------------------------ # Data # Data lines follow (have no #) # Data line format - tab-delimited text, variable short name as header # Missing Value: NAN core interval depth_cm age_calkaBP Uk'37 Uk'37 uncertainty SST-uk37 SST-uk37_1s SST-uk37_comp K37's EW0408-26TC 0-1 0.5 0.40 0.385 0.023 10.2 0.7 10.2 0.774 EW0408-26TC 6-7 6.5 5.20 0.388 0.020 10.3 0.6 10.3 0.829 EW0408-26TC 10-11 10.5 8.40 0.382 0.020 10.1 0.6 10.1 0.888 EW0408-26TC 13-14 13.5 10.80 0.367 0.018 9.6 0.5 9.6 0.987 EW0408-26TC 15-16 15.5 11.66 0.322 0.020 8.3 0.6 8.3 0.756 EW0408-26TC 16-17 16.5 11.73 0.348 0.019 9.1 0.6 9.1 1.018 EW0408-26TC 18-19 18.5 11.86 0.358 0.020 9.4 0.6 9.4 0.925 EW0408-26TC 20-21 20.5 11.98 0.316 0.020 8.1 0.6 8.1 0.588 EW0408-26TC 25-26 25.5 12.30 0.312 0.020 8.0 0.6 8.0 0.590 EW0408-26TC 27-28 27.5 12.43 0.293 0.021 7.5 0.6 7.5 0.530 EW0408-26TC 30-31 30.5 12.62 0.286 0.019 7.3 0.6 7.3 0.613 EW0408-26TC 32-33 32.5 12.73 0.311 0.018 8.0 0.5 8.0 1.031 EW0408-26TC 35-36 35.5 12.84 0.328 0.020 8.5 0.6 8.5 0.729 EW0408-26TC 37-38 37.5 12.92 0.327 0.021 8.5 0.6 8.5 0.571 EW0408-26TC 40-41 40.5 13.03 0.332 0.020 8.6 0.6 8.6 0.627 EW0408-26TC 45-46 45.5 13.22 0.333 0.023 8.6 0.7 8.6 0.406 EW0408-26TC 47-48 47.5 13.30 0.332 0.019 8.6 0.6 8.6 0.522 EW0408-26TC 48-49 48.5 13.34 0.334 0.021 8.7 0.6 8.7 0.480 EW0408-26JC 0-1 0.5 13.55 0.291 0.017 7.4 0.5 7.4 0.718 EW0408-26JC 2-3 2.5 13.56 0.315 0.019 8.1 0.6 8.1 0.382 EW0408-26JC 3-4 3.5 13.57 0.304 0.022 7.8 0.7 7.8 0.702 EW0408-26JC 5-6 5.5 13.58 0.308 0.018 7.9 0.5 7.9 0.669 EW0408-26JC 6-7 6.5 13.59 0.312 0.018 8.0 0.5 8.0 0.549 EW0408-26JC 8-9 8.5 13.60 0.303 0.016 7.8 0.5 7.8 0.535 EW0408-26JC 10-11 10.5 13.62 0.298 0.017 7.6 0.5 7.6 0.718 EW0408-26JC 12-13 12.5 13.63 0.304 0.018 7.8 0.5 7.8 0.660 EW0408-26JC 15-16 15.5 13.65 0.312 0.018 8.0 0.5 8.0 0.609 EW0408-26JC 20-21 20.5 13.69 0.313 0.018 8.1 0.5 8.1 0.618 EW0408-26JC 22-23 22.5 13.70 0.345 0.019 9.0 0.5 9.0 0.609 EW0408-26JC 25-26 25.5 13.74 0.286 0.017 7.3 0.5 7.3 0.823 EW0408-26JC 26-27 26.5 13.75 0.349 0.023 9.1 0.7 9.1 0.298 EW0408-26JC 30-31 30.5 13.80 0.337 0.033 8.8 1.0 8.8 0.113 EW0408-26JC 30-31#2 30.5 13.80 0.336 0.029 8.7 0.9 8.7 0.111 EW0408-26JC 32-33 32.5 13.83 0.301 0.017 7.7 0.5 7.7 0.680 EW0408-26JC 35-36 35.5 13.87 0.277 0.015 7.0 0.5 7.0 1.488 EW0408-26JC 40-41 40.5 13.93 0.261 0.015 6.5 0.5 6.5 0.938 EW0408-26JC 42-43 42.5 13.96 0.261 0.016 6.5 0.5 6.5 0.813 EW0408-26JC 45-46 45.5 14.00 0.249 0.018 6.2 0.5 6.2 0.610 EW0408-26JC 48-49 48.5 14.02 0.279 0.016 7.1 0.5 7.1 0.667 EW0408-26JC 50-51 50.5 14.03 0.280 0.017 7.1 0.5 7.1 0.805 EW0408-26JC 55-56 55.5 14.06 0.293 0.019 7.5 0.6 7.5 0.575 EW0408-26JC 65-66 65.5 14.12 0.282 0.019 7.1 0.6 7.1 0.662 EW0408-26JC 75-76 75.5 14.17 0.274 0.019 6.9 0.6 6.9 0.578 EW0408-26JC 81-82 81.5 14.21 0.269 0.018 6.8 0.5 6.8 0.476 EW0408-26JC 90-91 90.5 14.26 0.235 0.021 5.8 0.6 5.8 0.262 EW0408-26JC 95-96 95.5 14.29 0.295 0.019 7.5 0.6 7.5 0.924 EW0408-26JC 105-106 105.5 14.35 0.287 0.019 7.3 0.5 7.3 0.455 EW0408-26JC 115-116 115.5 14.40 0.285 0.021 7.2 0.6 7.2 0.384 EW0408-26JC 125-126 125.5 14.46 0.283 0.018 7.2 0.5 7.2 0.498 EW0408-26JC 130-131 130.5 14.49 0.295 0.019 7.5 0.5 7.5 0.629 EW0408-26JC 132-133 132.5 14.50 0.318 0.020 8.2 0.6 8.2 0.745 EW0408-26JC 141-142 141.5 14.56 0.296 0.018 7.6 0.5 7.6 0.749 EW0408-26JC 145-146 145.5 14.58 0.298 0.016 7.6 0.5 7.6 1.634 EW0408-26JC 155-156 155.5 14.62 0.311 0.021 8.0 0.6 8.0 0.459 EW0408-26JC 160-161 160.5 14.63 0.352 0.020 9.2 0.6 9.2 0.492 EW0408-26JC 161-162 161.5 14.63 0.310 0.021 8.0 0.6 8.0 0.643 EW0408-26JC 164-165 164.5 14.64 0.292 0.019 7.5 0.6 7.5 0.482 EW0408-26JC 165-166 165.5 14.64 0.308 0.018 7.9 0.5 7.9 0.582 EW0408-26JC 170-171 170.5 14.65 0.297 0.018 7.6 0.5 7.6 0.498 EW0408-26JC 174-175 174.5 14.66 0.276 0.020 7.0 0.6 7.0 0.350 EW0408-26JC 175-176 175.5 14.66 0.280 0.017 7.1 0.5 7.1 0.921 EW0408-26JC 180-181 180.5 14.67 0.292 0.023 7.5 0.7 7.5 0.291 EW0408-26JC 185-186 185.5 14.72 0.242 0.021 6.0 0.6 6.0 0.267 EW0408-26JC 190-191 190.5 14.76 0.261 0.021 6.5 0.6 6.5 0.264 EW0408-26JC 195-196 195.6 14.81 0.265 0.021 6.6 0.6 6.6 0.249 EW0408-26JC 200-201 200.5 14.86 0.232 0.026 5.7 0.8 5.7 0.178 EW0408-26JC 210-211 210.5 14.95 0.225 0.024 5.5 0.7 5.5 0.195 EW0408-26JC 215-216 215.5 14.99 0.259 0.022 6.5 0.6 6.5 0.172 EW0408-26JC 220-221 220.5 15.04 0.273 0.023 6.9 0.7 6.9 0.289 EW0408-26JC 230-231 230.5 15.13 0.248 0.018 6.2 0.5 6.2 0.562 EW0408-26JC 235-236 235.5 15.18 0.244 0.021 6.0 0.6 6.0 0.234 EW0408-26JC 240-241 240.5 15.23 0.247 0.019 6.1 0.6 6.1 0.349 EW0408-26JC 245-246 245.5 15.27 0.242 0.019 6.0 0.6 6.0 0.215 EW0408-26JC 256-257 256.5 15.37 0.229 0.019 5.6 0.5 5.6 0.519 EW0408-26JC 260-261 260.5 15.41 0.249 0.019 6.2 0.6 6.2 0.289 EW0408-26JC 270-271 270.5 15.50 0.259 0.017 6.5 0.5 6.5 0.272 EW0408-26JC 280-281 280.5 15.60 0.224 0.019 5.4 0.6 5.4 0.312 EW0408-26JC 290-291 290.5 15.69 0.247 0.021 6.1 0.6 6.1 0.260 EW0408-26JC 300-301 300.5 15.79 0.227 0.017 5.5 0.5 5.5 0.448 EW0408-26JC 310-311 310.5 15.89 0.233 0.019 5.7 0.6 5.7 0.357 EW0408-26JC 320-321 320.5 15.99 0.266 0.021 6.7 0.6 6.7 0.261 EW0408-26JC 331-332 331.5 16.10 0.205 0.020 4.9 0.6 4.9 0.293 EW0408-26JC 340-341 340.5 16.19 0.243 0.019 6.0 0.6 6.0 0.309 EW0408-26JC 350-351 350.5 16.29 0.224 0.019 5.4 0.6 5.4 0.314 EW0408-26JC 360-361 360.5 16.39 0.227 0.020 5.5 0.6 5.5 0.255 EW0408-26JC 370-371 370.5 16.49 0.222 0.020 5.4 0.6 5.4 0.238 EW0408-26JC 380-381 380.5 16.59 0.217 0.022 5.2 0.7 5.2 0.251 EW0408-26JC 405-406 405.5 16.85 0.250 0.031 6.2 0.9 6.2 0.162 EW0408-26JC 420-421 420.5 17.00 0.243 0.031 6.0 0.9 6.0 0.098 EW0408-26JC 430-432 431.0 17.10 0.289 0.030 7.3 0.9 7.3 0.124 EW0408-26JC 440-441 440.5 17.20 0.244 0.032 6.0 0.9 6.0 0.110 EW0408-26JC 450-452 451.0 17.30 0.218 0.027 5.3 0.8 5.3 0.149 EW0408-26JC 460-461 460.5 17.40 0.203 0.029 4.8 0.9 4.8 0.161 EW0408-26JC 475-476 475.5 17.55 0.246 0.032 6.1 0.9 6.1 0.110 EW0408-26JC 480-481 480.5 17.60 0.209 0.030 5.0 0.9 5.0 0.158 EW0408-26JC 500-502 501.0 17.68 0.280 0.033 7.1 1.0 7.1 0.130 EW0408-26JC 520-521 520.5 17.71 0.238 0.037 5.8 1.1 5.8 0.109 EW0408-26JC 540-541 540.5 17.73 0.276 0.040 7.0 1.2 7.0 0.080 EW0408-26JC 560-561 560.5 17.76 0.295 0.053 7.5 1.6 7.5 0.062 EW0408-26JC 580-581 580.5 17.78 0.324 0.038 8.4 1.1 8.4 0.128 EW0408-26JC 610-612 611.0 17.82 0.279 0.041 7.1 1.2 7.1 0.085 EW0408-26JC 620-621 620.5 17.83 0.270 0.054 6.8 1.6 6.8 0.063 EW0408-26JC 740-741 740.5 17.98 0.307 0.028 7.9 0.8 7.9 0.161 EW0408-26JC 800-801 800.5 18.06 0.235 0.033 5.8 1.0 5.8 0.122 EW0408-26JC 820-822 821.0 18.08 0.249 0.050 6.2 1.5 6.2 0.068 EW0408-26JC 850-851 850.5 18.12 0.250 0.038 6.2 1.1 6.2 0.115 EW0408-26JC 889-890 889.5 18.17 0.246 0.032 6.1 0.9 6.1 0.124 EW0408-66JC 8-9 8.5 4.38 0.393 0.021 10.4 0.6 11.4 0.576 EW0408-66JC 15-16 15.5 5.01 0.374 0.024 9.9 0.7 10.9 0.516 EW0408-66JC 20-21 20.5 5.46 0.378 0.022 10.0 0.7 11.0 0.441 EW0408-66JC 25-26 25.5 5.90 0.383 0.024 10.1 0.7 11.1 0.421 EW0408-66JC 30-31 30.5 6.35 0.373 0.026 9.8 0.8 10.8 0.849 EW0408-66JC 35-36 35.5 6.80 0.389 0.022 10.3 0.7 11.3 0.571 EW0408-66JC 40-42 41.0 7.29 0.366 0.025 9.6 0.7 10.6 0.585 EW0408-66JC 45-46 45.5 7.70 0.376 0.020 9.9 0.6 10.9 0.660 EW0408-66JC 52-53 52.5 8.37 0.355 0.020 9.3 0.6 10.3 0.814 EW0408-66JC 59-60 59.5 8.78 0.357 0.022 9.3 0.7 10.3 0.948 EW0408-66JC 65-66 65.5 9.19 0.349 0.019 9.1 0.5 10.1 0.727 EW0408-66JC 66-67 66.5 9.32 0.352 0.019 9.2 0.6 10.2 0.528 EW0408-66JC 67-68 67.5 9.44 0.358 0.019 9.4 0.6 10.4 0.567 EW0408-66JC 68-69 68.5 9.56 0.357 0.020 9.4 0.6 10.4 0.574 EW0408-66JC 69-70 69.5 9.69 0.396 0.022 10.5 0.7 11.5 0.651 EW0408-66JC 71-72 71.5 9.94 0.349 0.021 9.1 0.6 10.1 0.399 EW0408-66JC 72-73 72.5 10.06 0.334 0.022 8.7 0.6 9.7 0.865 EW0408-66JC 75-76 75.5 10.43 0.326 0.021 8.4 0.6 9.4 0.656 EW0408-66JC 78-79 78.5 10.80 0.326 0.020 8.4 0.6 9.4 0.388 EW0408-66JC 80-81 80.5 11.05 0.314 0.021 8.1 0.6 9.1 0.556 EW0408-66JC 81-82 81.5 11.18 0.327 0.020 8.5 0.6 9.5 0.507 EW0408-66JC 82-83 82.5 11.30 0.319 0.019 8.2 0.6 9.2 0.544 EW0408-66JC 83-84 83.5 11.42 0.302 0.018 7.7 0.5 8.7 0.799 EW0408-66JC 84-86 85.0 11.61 0.309 0.018 8.0 0.5 9.0 0.633 EW0408-66JC 86-87 86.5 11.62 0.304 0.018 7.8 0.5 8.8 0.565 EW0408-66JC 87-88 87.5 11.62 0.307 0.019 7.9 0.6 8.9 0.439 EW0408-66JC 88-90 88.5 11.62 0.291 0.017 7.4 0.5 8.4 0.717 EW0408-66JC 90-91 90.5 11.63 0.289 0.017 7.3 0.5 8.3 1.408 EW0408-66JC 92-94 93.0 11.64 0.284 0.016 7.2 0.5 8.2 0.796 EW0408-66JC 96-98 97.0 11.66 0.278 0.018 7.0 0.5 8.0 0.648 EW0408-66JC 101-102 101.5 11.68 0.268 0.019 6.7 0.6 7.7 0.781 EW0408-66JC 109-111 110.0 11.71 0.263 0.016 6.6 0.5 7.6 0.735 EW0408-66JC 115-116 115.5 11.72 0.276 0.022 7.0 0.6 8.0 0.544 EW0408-66JC 120-122 121.0 11.73 0.280 0.019 7.1 0.6 8.1 0.355 EW0408-66JC 130-132 131.0 11.75 0.265 0.017 6.7 0.5 7.7 0.750 EW0408-66JC 140-141 140.5 11.77 0.290 0.018 7.4 0.5 8.4 0.565 EW0408-66JC 150-152 151.0 11.79 0.256 0.019 6.4 0.6 7.4 0.633 EW0408-66JC 160-162 161.0 11.81 0.258 0.018 6.4 0.5 7.4 0.773 EW0408-66JC 170-172 171.0 11.83 0.269 0.020 6.8 0.6 7.8 0.684 EW0408-66JC 180-182 181.0 11.85 0.249 0.017 6.2 0.5 7.2 0.594 EW0408-66JC 195-196 195.5 11.88 0.252 0.022 6.3 0.6 7.3 0.438 EW0408-66JC 225-226 225.5 11.94 0.258 0.026 6.4 0.8 7.4 0.312 EW0408-66JC 270-271 270.5 12.03 0.260 0.020 6.5 0.6 7.5 0.380 EW0408-66JC 290-291 290.5 12.07 0.257 0.018 6.4 0.5 7.4 0.507 EW0408-66JC 330-331 330.5 12.15 0.261 0.018 6.5 0.5 7.5 0.454 EW0408-66JC 360-361 360.5 12.21 0.244 0.019 6.0 0.6 7.0 0.337 EW0408-66JC 375-376 375.5 12.22 0.255 0.021 6.4 0.6 7.4 0.260 EW0408-66JC 395-396 395.5 12.24 0.242 0.017 6.0 0.5 7.0 0.467 EW0408-66JC 415-416 415.5 12.26 0.255 0.019 6.3 0.6 7.3 0.365 EW0408-66JC 456-457 456.5 12.31 0.231 0.017 5.7 0.5 6.7 0.614 EW0408-66JC 500-501 500.5 12.35 0.238 0.039 5.9 1.1 6.9 0.315 EW0408-66JC 575-576 575.5 12.43 0.223 0.018 5.4 0.5 6.4 0.377 EW0408-66JC 625-626 625.5 12.49 0.229 0.018 5.6 0.5 6.6 0.384 EW0408-66JC 685-686 685.5 12.55 0.235 0.020 5.8 0.6 6.8 0.292 EW0408-66JC 690-692 691.0 12.56 0.269 0.017 6.8 0.5 7.8 0.660 EW0408-66JC 700-702 701.0 12.57 0.245 0.025 6.1 0.7 7.1 0.195 EW0408-66JC 710-711 710.5 12.58 0.221 0.021 5.4 0.6 6.4 0.352 EW0408-66JC 720-722 721.0 12.61 0.207 0.025 5.0 0.7 6.0 0.126 EW0408-66JC 730-732 731.0 12.63 0.222 0.026 5.4 0.8 6.4 0.134 EW0408-66JC 740-742 741.0 12.66 0.200 0.021 4.7 0.6 5.7 0.213 EW0408-66JC 750-751 750.5 12.68 0.228 0.020 5.6 0.6 6.6 0.404 EW0408-66JC 758-760 759.0 12.70 0.234 0.022 5.7 0.6 6.7 0.127 EW0408-66JC 765-766 765.5 12.72 0.241 0.021 5.9 0.6 6.9 0.204 EW0408-66JC 774-776 775.0 12.75 0.231 0.025 5.6 0.7 6.6 0.156 EW0408-66JC 785-786 785.5 12.77 0.230 0.029 5.6 0.9 6.6 0.146 EW0408-66JC 794-796 795.0 12.80 0.231 0.025 5.7 0.7 6.7 0.153 EW0408-66JC 800-801 800.5 12.82 0.228 0.023 5.5 0.7 6.5 0.245 EW0408-66JC 804-806 805.0 12.83 0.239 0.028 5.9 0.8 6.9 0.137 EW0408-66JC 810-811 810.5 12.86 0.253 0.034 6.3 1.0 7.3 0.243 EW0408-66JC 820-822 821.0 12.92 0.281 0.024 7.1 0.7 8.1 0.181 EW0408-66JC 830-832 831.0 12.97 0.249 0.024 6.2 0.7 7.2 0.202 EW0408-66JC 840-842 841.0 13.03 0.257 0.028 6.4 0.8 7.4 0.134 EW0408-66JC 850-851 851.5 13.08 0.251 0.032 6.2 0.9 7.2 0.196 EW0408-66JC 858-859 858.5 13.12 0.253 0.024 6.3 0.7 7.3 0.156 EW0408-66JC 860-861 860.5 13.13 0.271 0.022 6.8 0.7 7.8 0.255 EW0408-66JC 865-866 865.5 13.14 0.254 0.021 6.3 0.6 7.3 0.307 EW0408-66JC 870-871 870.5 13.15 0.345 0.025 9.0 0.7 10.0 0.415 EW0408-66JC 870-871#2 870.5 13.15 0.343 0.025 8.9 0.7 9.9 0.435 EW0408-66JC 872-873 873.5 13.16 0.269 0.021 6.8 0.6 7.8 0.223 EW0408-66JC 875-876 875.5 13.16 0.279 0.025 7.0 0.7 8.0 0.181 EW0408-66JC 879-880 879.5 13.17 0.259 0.021 6.5 0.6 7.5 0.603 EW0408-66JC 896-897 896.5 13.21 0.253 0.019 6.3 0.6 7.3 0.397 EW0408-66JC 930-931 930.5 13.24 0.270 0.019 6.8 0.6 7.8 0.783 EW0408-66JC 980-981 980.5 13.27 0.286 0.017 7.3 0.5 8.3 1.039 EW0408-66JC 1025-1026 1025.5 13.29 0.291 0.018 7.4 0.5 8.4 0.944 EW0408-66JC 1130-1131 1130.5 13.34 0.275 0.024 6.9 0.7 7.9 0.397 EW0408-66JC 1245-1246 1245.5 13.40 0.264 0.019 6.6 0.6 7.6 0.708 EW0408-66JC 1305-1306 1305.5 13.46 0.260 0.017 6.5 0.5 7.5 0.604 EW0408-66JC 1360-1361 1360.5 13.54 0.254 0.020 6.3 0.6 7.3 0.492 EW0408-66JC 1375-1376 1375.5 13.57 0.253 0.016 6.3 0.5 7.3 0.410 EW0408-66JC 1379-1380 1379.5 13.57 0.273 0.021 6.9 0.6 7.9 0.270