/* ** ** Swift/XRT hardness ratio for Mrk 421. ** Hardness ratio for this file has been calculated by splitting the data at 2.0 keV. ** ** Data taken from the automatic processing at http://www.swift.psu.edu/monitoring/ ** ** When using these data and results in publications, please reference M.C. Stroh & A.D. Falcone 2013, ApJS, 207, 28; arXiv: 1305.4949. ** ** Key: ** ** BinCenter - Center of time bin (MJD). ** BinHW - One-half of the full time bin size (days). ** FracExp - Conversion factor between bin size and observing time. ** Ratio - Source hardness ratio (2.0 - 10.0 keV)/(0.3 - 2.0 keV). ** This is also Rate2/Rate1 from the following columns. ** RatioError - 1 sigma error in the hardness ratio. ** Mode - 0 if in Windowed Timing (WT). ** 1 if in Photon Counting (PC). ** Rate1 - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s) in the 0.3 - 2.0 keV band. ** RateError1 - 1 sigma error in source count rate (cts/s) in the 0.3 - 2.0 keV band. ** NetRate1 - Background subtracted count rate (cts/s) in the 0.3 - 2.0 keV band. ** NetError1 - Error in the background subtracted count rate (cts/s) in the 0.3 - 2.0 keV band. ** Rate2 - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s) in the 2.0 - 10.0 keV band. ** RateError2 - 1 sigma error in source count rate (cts/s) in the 2.0 - 10.0 keV band. ** NetRate2 - Background subtracted count rate (cts/s) in the 2.0 - 10.0 keV band. ** NetError2 - Error in the background subtracted count rate (cts/s) in the 2.0 - 10.0 keV band. ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Ratio RatioError FracExp Mode Rate1 RateError1 NetRate1 NetError1 Rate1 RateError2 NetRate2 NetError2 58580.896352 0.000252 0.23548 0.01869 0.98851 0 22.56269 0.77732 19.77544 0.68116 5.31295 0.37979 4.65193 0.33252 58580.896815 0.000211 0.26068 0.02080 1.00000 0 23.90277 0.87512 21.05912 0.77094 6.23086 0.44185 5.49499 0.38964 58580.897252 0.000226 0.25946 0.02114 1.00000 0 21.79931 0.80575 19.42366 0.71794 5.65605 0.41075 5.03829 0.36588 58580.897683 0.000205 0.25830 0.02074 1.00000 0 24.52476 0.89657 21.68275 0.79266 6.33471 0.45281 5.59993 0.40021 58580.898114 0.000226 0.24255 0.01960 1.00000 0 23.43797 0.83107 20.90232 0.74116 5.68488 0.41287 5.06997 0.36821 58580.898565 0.000226 0.24321 0.01952 1.00000 0 23.58938 0.83383 21.03241 0.74344 5.73724 0.41339 5.11535 0.36858 58580.898994 0.000203 0.28855 0.02338 1.00000 0 22.18883 0.85508 19.78365 0.76240 6.40256 0.45640 5.70855 0.40693 58580.899433 0.000237 0.22256 0.01803 1.00000 0 23.96133 0.82034 21.36560 0.73147 5.33275 0.39145 4.75506 0.34904 58580.899894 0.000223 0.26062 0.02129 0.98701 0 22.52803 0.82625 19.77414 0.72522 5.87116 0.42859 5.15067 0.37606 58580.900359 0.000243 0.23396 0.01879 1.00000 0 22.49896 0.79024 20.07517 0.70510 5.26380 0.38022 4.69670 0.33926 58580.900840 0.000237 0.24506 0.01980 1.00000 0 22.03744 0.78963 19.65740 0.70436 5.40044 0.39115 4.81696 0.34889 58580.901317 0.000240 0.24009 0.01914 0.98795 0 23.30567 0.81437 20.33465 0.71055 5.59554 0.40102 4.88455 0.35010 58580.901766 0.000208 0.27285 0.02232 1.00000 0 22.58525 0.85874 20.11045 0.76465 6.16234 0.44633 5.48598 0.39735 58580.902220 0.000246 0.23482 0.01881 0.98824 0 22.58544 0.78331 20.01904 0.69431 5.30355 0.38306 4.69670 0.33926 58580.902718 0.000252 0.22074 0.01749 1.00000 0 23.45571 0.79209 20.73994 0.70034 5.17767 0.37112 4.57543 0.32789 58580.903195 0.000226 0.26850 0.02125 0.97436 0 22.99770 0.83129 20.08972 0.72613 6.17487 0.43464 5.38967 0.37941 58580.903629 0.000208 0.27778 0.02220 1.00000 0 22.99039 0.86266 20.27036 0.76054 6.38627 0.45058 5.62696 0.39701 58580.904066 0.000229 0.23869 0.01911 1.00000 0 24.05935 0.84817 21.14458 0.74537 5.74273 0.41274 5.04468 0.36251 58580.904541 0.000246 0.24340 0.01935 0.98824 0 22.35158 0.78621 19.52933 0.68697 5.44034 0.38780 4.75712 0.33911 58580.905035 0.000249 0.21846 0.01718 0.98837 0 24.50473 0.81544 21.53859 0.71670 5.35328 0.38155 4.70116 0.33512 58580.905513 0.000229 0.25046 0.02015 1.00000 0 22.94436 0.82901 20.01621 0.72321 5.74659 0.41296 5.01341 0.36020 58580.905984 0.000243 0.24020 0.01922 0.98810 0 22.53985 0.79500 19.87644 0.70113 5.41416 0.38894 4.77180 0.34284 58580.906453 0.000226 0.23965 0.01906 1.00000 0 24.10584 0.85023 21.32900 0.75228 5.77696 0.41185 5.12306 0.36519 58580.907142 0.000463 0.22836 0.01332 0.99375 0 22.86874 0.57660 20.10852 0.50697 5.22239 0.27459 4.59213 0.24143