/* ** ** 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 54502.870630 0.000136 0.16669 0.01284 1.00000 0 55.28026 1.60928 51.06732 1.48663 9.21459 0.65707 8.51122 0.60691 54502.870905 0.000139 0.16483 0.01293 1.00000 0 54.15830 1.59534 50.14499 1.47711 8.92708 0.64889 8.26551 0.60080 54502.871174 0.000130 0.18488 0.01425 1.00000 0 53.12960 1.64973 48.45002 1.50434 9.82284 0.69290 8.94823 0.63116 54502.871434 0.000130 0.18224 0.01398 1.00000 0 54.70410 1.66407 50.04168 1.52200 9.96952 0.70208 9.11209 0.64166 54502.871689 0.000124 0.18421 0.01433 1.00000 0 54.60176 1.69495 50.50144 1.56767 10.05842 0.71724 9.30296 0.66337 54502.871938 0.000124 0.18044 0.01446 1.00000 0 54.37873 1.68943 50.27818 1.56204 9.81185 0.72490 9.07197 0.67024 54502.872192 0.000130 0.18991 0.01419 1.00000 0 55.61605 1.66609 51.42213 1.54045 10.56212 0.72301 9.76565 0.66849 54502.872476 0.000153 0.14280 0.01092 1.00000 0 57.64623 1.56350 53.29817 1.44557 8.23213 0.58888 7.61121 0.54446 54502.872757 0.000127 0.17554 0.01383 1.00000 0 56.30058 1.70937 52.06283 1.58070 9.88292 0.71852 9.13897 0.66444 54502.873011 0.000127 0.18248 0.01414 1.00000 0 54.13953 1.66780 50.07242 1.54251 9.87932 0.70269 9.13706 0.64989 54502.873278 0.000139 0.16870 0.01331 1.00000 0 53.16718 1.57585 49.16285 1.45716 8.96947 0.65558 8.29392 0.60620 54502.873552 0.000136 0.17544 0.01361 1.00000 0 52.20485 1.57241 48.26999 1.45389 9.15893 0.65477 8.46860 0.60541 54502.873833 0.000145 0.16614 0.01306 1.00000 0 52.08949 1.53522 48.16697 1.41962 8.65391 0.63084 8.00223 0.58333 54502.874114 0.000136 0.17687 0.01357 1.00000 0 53.08413 1.59403 49.08538 1.47395 9.38897 0.66280 8.68172 0.61287 54502.874368 0.000119 0.19686 0.01567 1.00000 0 53.16209 1.72577 49.15620 1.59573 10.46523 0.76069 9.67669 0.70338 54502.874629 0.000142 0.15598 0.01210 1.00000 0 56.23211 1.60683 51.99343 1.48570 8.77097 0.63229 8.10988 0.58463 54502.874921 0.000150 0.15313 0.01189 1.00000 0 53.69842 1.52126 49.65459 1.40670 8.22271 0.59431 7.60348 0.54956 54502.875213 0.000142 0.16645 0.01302 1.00000 0 52.42060 1.56622 48.47776 1.44841 8.72524 0.63064 8.06900 0.58320 54502.875477 0.000122 0.17155 0.01366 1.00000 0 58.85377 1.77321 54.41854 1.63958 10.09655 0.74392 9.33567 0.68786 54502.875737 0.000139 0.17074 0.01343 0.97917 0 53.92338 1.59099 49.86023 1.47111 9.20672 0.67113 8.51301 0.62056 54502.875995 0.000119 0.18707 0.01456 1.00000 0 56.40683 1.76072 52.15701 1.62806 10.55176 0.75242 9.75676 0.69573 54502.876255 0.000142 0.16110 0.01232 1.00000 0 55.34921 1.58447 51.18361 1.46522 8.91671 0.63262 8.24559 0.58501 54502.876524 0.000127 0.18742 0.01463 0.95455 0 54.86919 1.66966 50.73759 1.54394 10.28354 0.73941 9.50923 0.68374 54502.876793 0.000142 0.15746 0.01222 1.00000 0 55.69905 1.59729 51.50592 1.47704 8.77016 0.63223 8.10988 0.58463 54502.877074 0.000139 0.16672 0.01269 1.00000 0 54.68836 1.59186 50.56766 1.47191 9.11772 0.64152 8.43070 0.59318 54502.877360 0.000148 0.15733 0.01225 1.00000 0 53.28941 1.53837 49.27430 1.42246 8.38428 0.60599 7.75257 0.56033 54502.877641 0.000133 0.16690 0.01276 1.00000 0 56.72242 1.67177 52.44847 1.54581 9.46705 0.66775 8.75371 0.61744 54502.877896 0.000122 0.18822 0.01471 1.00000 0 54.45210 1.71633 50.34945 1.58701 10.24898 0.73269 9.47676 0.67749 54502.878139 0.000122 0.19168 0.01502 1.00000 0 53.91944 1.70056 49.85878 1.57249 10.33529 0.74122 9.55693 0.68540 54502.878399 0.000139 0.16393 0.01277 1.00000 0 54.61557 1.61308 50.50317 1.49162 8.95297 0.64541 8.27884 0.59681 54502.878677 0.000139 0.16805 0.01298 1.00000 0 53.62874 1.58872 49.59087 1.46910 9.01244 0.64265 8.33390 0.59427 54502.878955 0.000139 0.17599 0.01344 1.00000 0 52.06384 1.56589 48.14166 1.44792 9.16269 0.64310 8.47244 0.59465 54502.879238 0.000145 0.20004 0.01420 0.98000 0 53.41657 1.55423 49.39350 1.43717 10.68571 0.69170 9.88097 0.63960 54502.879516 0.000133 0.15989 0.01260 1.00000 0 58.23961 1.68291 53.85512 1.55622 9.31206 0.68243 8.61097 0.63105 54502.879771 0.000122 0.19948 0.01557 1.00000 0 51.89828 1.67148 47.98643 1.54549 10.35248 0.73634 9.57216 0.68084 54502.880019 0.000127 0.17976 0.01408 1.00000 0 54.32682 1.66603 50.24194 1.54076 9.76574 0.70400 9.03146 0.65107 54502.880280 0.000133 0.17509 0.01334 1.00000 0 54.86622 1.64681 50.74255 1.52303 9.60641 0.67258 8.88436 0.62203 54502.880543 0.000130 0.17836 0.01404 1.00000 0 53.72121 1.64673 49.67934 1.52283 9.58197 0.69466 8.86106 0.64240 54502.880804 0.000130 0.17753 0.01385 1.00000 0 54.06723 1.63845 49.99424 1.51502 9.59836 0.69015 8.87528 0.63816 54502.881073 0.000133 0.17946 0.01366 1.00000 0 53.54442 1.59666 49.50515 1.47621 9.60924 0.67278 8.88436 0.62203 54502.881339 0.000133 0.16157 0.01265 1.00000 0 57.73208 1.67993 53.38150 1.55334 9.32780 0.67802 8.62488 0.62692 54502.881605 0.000133 0.17862 0.01405 1.00000 0 52.48492 1.60299 48.52897 1.48217 9.37510 0.67966 8.66843 0.62843 54502.881894 0.000156 0.16091 0.01175 1.00000 0 55.27879 1.52357 51.11030 1.40868 8.89476 0.60152 8.22409 0.55616