/* ** ** 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 55155.479674 0.000139 0.25594 0.02067 1.00000 0 34.59037 1.25817 32.17468 1.17030 8.85290 0.63839 8.23464 0.59380 55155.479960 0.000148 0.25105 0.02011 1.00000 0 33.87857 1.21456 31.51258 1.12974 8.50533 0.60940 7.91134 0.56684 55155.480252 0.000145 0.25383 0.02076 1.00000 0 33.17675 1.21846 30.85978 1.13336 8.42133 0.61530 7.83321 0.57232 55155.480542 0.000145 0.25163 0.01993 1.00000 0 34.40746 1.24046 32.00454 1.15383 8.65804 0.61069 8.05339 0.56804 55155.480822 0.000136 0.25337 0.02047 1.00000 0 35.88339 1.30194 33.37740 1.21102 9.09171 0.65648 8.45677 0.61063 55155.481097 0.000139 0.25237 0.02029 1.00000 0 35.23931 1.28478 32.77830 1.19506 8.89324 0.63711 8.27217 0.59262 55155.481363 0.000127 0.27047 0.02173 1.00000 0 36.21338 1.36259 33.68435 1.26743 9.79468 0.69536 9.11065 0.64680 55155.481612 0.000122 0.28653 0.02341 1.00000 0 35.48976 1.37570 33.01126 1.27963 10.16888 0.73139 9.45872 0.68031 55155.481884 0.000150 0.24234 0.01906 1.00000 0 34.52342 1.21374 32.11240 1.12897 8.36646 0.58866 7.78217 0.54755 55155.482179 0.000145 0.25818 0.02085 1.00000 0 33.08440 1.21543 30.77388 1.13055 8.54186 0.61436 7.94532 0.57146 55155.482489 0.000165 0.22391 0.01770 0.98257 0 34.76149 1.17559 32.33385 1.09349 7.78347 0.55625 7.23990 0.51740 55155.498530 0.000185 0.27060 0.02181 1.00000 0 36.39689 1.36919 23.15839 0.87118 9.84883 0.70201 6.26656 0.44667 55155.498921 0.000205 0.27606 0.02285 1.00000 0 31.40259 1.22016 19.98065 0.77636 8.66916 0.63348 5.51596 0.40307 55155.499341 0.000214 0.26147 0.02138 0.98649 0 32.41148 1.20241 20.62258 0.76506 8.47477 0.61764 5.39228 0.39299 55155.499766 0.000211 0.24633 0.01963 0.98630 0 35.73492 1.26571 22.73720 0.80534 8.80254 0.62831 5.60083 0.39978 55155.500171 0.000194 0.27179 0.02207 1.00000 0 34.47586 1.29306 21.93609 0.82274 9.37008 0.67489 5.96193 0.42942 55155.500567 0.000203 0.24504 0.02002 1.00000 0 35.90177 1.29105 22.84336 0.82146 8.79742 0.64538 5.59757 0.41064 55155.501129 0.000359 0.24406 0.01951 0.57261 0 36.01054 1.27825 22.91257 0.81332 8.78874 0.62966 5.59204 0.40064 55155.501722 0.000234 0.22236 0.01793 0.98765 0 34.60155 1.18054 22.01606 0.75115 7.69387 0.56222 4.89541 0.35772 55155.502153 0.000197 0.25557 0.02059 0.98529 0 36.46115 1.32193 23.19928 0.84111 9.31847 0.67027 5.92910 0.42648 55155.502555 0.000205 0.23648 0.01908 0.98592 0 37.35390 1.31613 23.76731 0.83742 8.83356 0.64125 5.62057 0.40801 55155.502957 0.000197 0.27074 0.02171 0.98529 0 34.73164 1.29376 22.09884 0.82318 9.40323 0.66759 5.98303 0.42477 55155.503345 0.000191 0.26990 0.02169 1.00000 0 35.19050 1.31328 22.39080 0.83561 9.49800 0.67602 6.04333 0.43014 55155.503727 0.000191 0.23925 0.01919 1.00000 0 39.53962 1.40270 25.15803 0.89250 9.45966 0.68043 6.01893 0.43294 55155.504092 0.000174 0.27616 0.02292 1.00000 0 37.18396 1.42246 23.65919 0.90508 10.26880 0.75626 6.53377 0.48119 55155.504471 0.000205 0.25045 0.02008 1.00000 0 35.46478 1.28344 22.56531 0.81662 8.88218 0.63561 5.65150 0.40442 55155.504835 0.000159 0.31203 0.02618 1.00000 0 36.06652 1.48196 22.94819 0.94293 11.25396 0.82339 7.16060 0.52390 55155.505197 0.000203 0.24491 0.01987 0.98571 0 36.81439 1.30708 23.42404 0.83166 9.01618 0.65791 5.73676 0.41861 55155.505585 0.000185 0.27161 0.02222 1.00000 0 35.95200 1.36262 22.87532 0.86700 9.76493 0.70792 6.21317 0.45043 55155.505990 0.000220 0.27874 0.02031 1.00000 0 37.40796 1.26635 23.80171 0.80575 10.42692 0.67274 6.63438 0.42804