/* ** ** 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 56294.790371 0.000515 0.05950 0.00882 0.98876 0 13.39349 0.46639 9.54112 0.33010 0.79697 0.11479 0.56326 0.08070 56294.791288 0.000402 0.09106 0.01400 0.99281 0 12.05070 0.53025 7.69731 0.33844 1.09737 0.16160 0.70338 0.10347 56294.792162 0.000472 0.08023 0.01169 0.98773 0 12.25512 0.48936 7.96593 0.31784 0.98326 0.13775 0.63460 0.08886 56294.793097 0.000463 0.08168 0.01217 0.98125 0 12.41202 0.50643 7.73905 0.31563 1.01376 0.14525 0.63142 0.09047 56294.793933 0.000373 0.11004 0.01643 0.98450 0 11.44108 0.54076 7.20358 0.34002 1.25901 0.17827 0.78871 0.11154 56294.794749 0.000443 0.08097 0.01237 0.99346 0 12.33904 0.51129 7.89056 0.32694 0.99910 0.14693 0.63859 0.09394 56294.795672 0.000480 0.08566 0.01250 0.97590 0 11.56469 0.47552 7.36599 0.30288 0.99058 0.13871 0.63068 0.08831 56294.796691 0.000538 0.07276 0.01080 0.97849 0 11.79695 0.45484 7.48200 0.28848 0.85838 0.12298 0.54469 0.07804 56294.797640 0.000411 0.09723 0.01477 0.97887 0 11.25644 0.50314 7.24340 0.32374 1.09443 0.15886 0.70575 0.10245 56294.798479 0.000428 0.09939 0.01475 0.97297 0 11.14325 0.49824 7.04227 0.31485 1.10754 0.15668 0.69560 0.09837 56294.799202 0.000295 0.13853 0.02093 0.99020 0 11.34189 0.60349 7.15728 0.38084 1.57122 0.22221 0.99175 0.14025 56294.799795 0.000298 0.05162 0.01222 0.98058 0 11.74221 0.60900 7.49511 0.38875 0.60610 0.13997 0.38647 0.08929 56294.800632 0.000538 0.07675 0.01126 0.97849 0 11.22353 0.43926 7.16138 0.28028 0.86143 0.12183 0.55037 0.07783 56294.801485 0.000315 0.05227 0.01244 0.97248 0 11.60009 0.60320 7.21821 0.37530 0.60634 0.14087 0.37739 0.08770 56294.802272 0.000472 0.09008 0.01331 0.96933 0 11.12692 0.47598 7.06344 0.30209 1.00230 0.14177 0.63397 0.08966 56294.803207 0.000463 0.09477 0.01422 0.98125 0 10.77523 0.47635 6.66078 0.29437 1.02122 0.14637 0.63142 0.09047 56294.804220 0.000550 0.07384 0.01097 0.97895 0 11.42550 0.44486 7.21041 0.28069 0.84361 0.12091 0.53297 0.07636 56294.805253 0.000483 0.08418 0.01240 0.97006 0 11.60751 0.47696 7.36912 0.30276 0.97710 0.13821 0.61831 0.08744 56294.806196 0.000460 0.09064 0.01373 0.97484 0 10.91405 0.47164 6.98929 0.30203 0.98930 0.14366 0.63290 0.09188 56294.807507 0.000851 0.08833 0.00976 0.96947 0 11.27992 0.35242 7.29171 0.22781 0.99638 0.10557 0.64278 0.06807 56294.856148 0.000344 0.12826 0.01812 0.98319 0 10.79044 0.51489 7.66098 0.36472 1.38400 0.18406 0.98421 0.13070 56294.856790 0.000298 0.12949 0.01947 0.98058 0 10.74190 0.54853 7.65673 0.39092 1.39095 0.19672 0.99175 0.14025 56294.857711 0.000622 0.08374 0.01003 0.97674 0 11.67203 0.38617 8.78906 0.29075 0.97736 0.11256 0.73418 0.08454