/* ** ** 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 58644.375759 0.000124 0.26707 0.02162 1.00000 0 37.18579 1.38842 34.49533 1.28796 9.93124 0.71331 9.21235 0.66168 58644.376005 0.000122 0.26471 0.02108 1.00000 0 39.55327 1.46159 36.66757 1.35496 10.47000 0.73873 9.70618 0.68483 58644.376248 0.000122 0.27349 0.02195 1.00000 0 37.90632 1.42513 35.14179 1.32119 10.36702 0.73513 9.61079 0.68150 58644.376503 0.000133 0.21738 0.01712 1.00000 0 43.63795 1.46002 40.46484 1.35386 9.48618 0.67617 8.79643 0.62701 58644.376763 0.000127 0.24733 0.01956 1.00000 0 39.89624 1.42626 37.00148 1.32278 9.86756 0.69600 9.15160 0.64550 58644.377012 0.000122 0.24226 0.01974 1.00000 0 41.80836 1.50248 38.78061 1.39367 10.12829 0.74084 9.39479 0.68718 58644.377258 0.000124 0.24904 0.01970 1.00000 0 40.78831 1.45909 37.83477 1.35343 10.15799 0.71662 9.42244 0.66472 58644.377512 0.000130 0.23780 0.01917 1.00000 0 40.07699 1.42204 37.16048 1.31856 9.53022 0.68987 8.83567 0.63961 58644.377813 0.000171 0.27694 0.01846 1.00000 0 39.52112 1.23915 35.72114 1.11998 10.94503 0.64400 9.89751 0.58234 58644.378117 0.000133 0.22603 0.01828 1.00000 0 41.31162 1.42749 37.75005 1.30444 9.33747 0.68293 8.52362 0.62353 58644.378389 0.000139 0.23014 0.01802 1.00000 0 40.37772 1.38729 36.83530 1.26545 9.29264 0.65404 8.48267 0.59694 58644.378664 0.000136 0.23817 0.01916 1.00000 0 38.01093 1.34690 35.25228 1.24915 9.05318 0.65366 8.39615 0.60622 58644.378927 0.000127 0.28240 0.02211 1.00000 0 37.37183 1.37987 34.66059 1.27977 10.55383 0.72861 9.78816 0.67575 58644.379202 0.000148 0.22576 0.01759 1.00000 0 38.31403 1.29415 35.53765 1.20037 8.64976 0.60720 8.02298 0.56320 58644.379471 0.000122 0.24529 0.01978 1.00000 0 41.87390 1.50388 38.52524 1.38349 10.27137 0.74160 9.45509 0.68268 58644.379720 0.000127 0.23886 0.01871 1.00000 0 42.59034 1.47956 38.91252 1.35177 10.17331 0.71424 9.29936 0.65280 58644.379966 0.000119 0.25896 0.02080 1.00000 0 40.66756 1.49121 37.51150 1.37550 10.53107 0.75241 9.69861 0.69298 58644.380221 0.000136 0.24392 0.01946 1.00000 0 38.10122 1.35275 35.33856 1.25467 9.29361 0.66414 8.61973 0.61599 58644.380493 0.000136 0.23425 0.01882 1.00000 0 39.09359 1.37769 35.86117 1.26370 9.15756 0.66140 8.39615 0.60622 58644.380756 0.000127 0.23985 0.01951 1.00000 0 40.58817 1.45771 37.08147 1.33176 9.73502 0.71030 8.89989 0.64937 58644.381011 0.000127 0.23444 0.01874 1.00000 0 42.01439 1.47591 38.42201 1.34969 9.84988 0.70745 9.00298 0.64664 58644.381286 0.000148 0.23412 0.01871 1.00000 0 36.46848 1.27720 33.39294 1.16949 8.53814 0.61346 7.81619 0.56143 58644.381558 0.000124 0.24443 0.01940 1.00000 0 41.41101 1.47490 38.40625 1.36788 10.12221 0.71777 9.38728 0.66565 58644.381830 0.000148 0.20471 0.01601 1.00000 0 41.22304 1.34281 38.23194 1.24538 8.43888 0.59983 7.82657 0.55631 58644.382104 0.000127 0.23249 0.01849 1.00000 0 41.95810 1.46396 38.87647 1.35645 9.75478 0.69699 9.03734 0.64573 58644.382350 0.000119 0.25444 0.02084 1.00000 0 41.09067 1.51219 37.57292 1.38263 10.45515 0.76490 9.56309 0.69957 58644.382593 0.000124 0.24003 0.01914 1.00000 0 41.54081 1.47002 38.52685 1.36336 9.97095 0.71243 9.24751 0.66074 58644.382848 0.000130 0.24680 0.01959 0.97778 0 40.55902 1.43006 37.16220 1.31024 10.01004 0.71167 9.18510 0.65302 58644.383111 0.000133 0.24311 0.01945 1.00000 0 38.71029 1.37777 35.83491 1.27547 9.41071 0.67421 8.70933 0.62398 58644.383381 0.000136 0.22939 0.01828 1.00000 0 40.06326 1.38185 37.00582 1.27641 9.19016 0.66015 8.48140 0.60921 58644.383641 0.000124 0.25530 0.02086 1.00000 0 39.38197 1.44918 35.66494 1.31235 10.05431 0.73358 9.10686 0.66448 58644.383901 0.000136 0.23477 0.01861 1.00000 0 39.30716 1.36296 36.45116 1.26393 9.22817 0.65774 8.55619 0.60985 58644.384162 0.000124 0.25405 0.02031 1.00000 0 39.44523 1.42921 36.58381 1.32554 10.02105 0.71419 9.29410 0.66238 58644.384411 0.000124 0.24786 0.02006 1.00000 0 39.97184 1.44474 37.07159 1.33992 9.90748 0.71722 9.18862 0.66518 58644.384657 0.000122 0.26556 0.02127 1.00000 0 39.02220 1.45293 36.19094 1.34751 10.36263 0.73482 9.61079 0.68150 58644.384908 0.000130 0.23548 0.01876 1.00000 0 40.46159 1.42403 37.52559 1.32070 9.52789 0.68078 8.83651 0.63138 58644.385180 0.000142 0.22935 0.01859 1.00000 0 37.61864 1.31342 34.88905 1.21812 8.62780 0.63115 8.00177 0.58536 58644.385455 0.000133 0.23731 0.01894 1.00000 0 39.81655 1.40211 36.48085 1.28465 9.44876 0.67697 8.65510 0.62006 58644.385713 0.000124 0.26155 0.02070 1.00000 0 39.13221 1.43230 36.16532 1.32369 10.23501 0.71837 9.45760 0.66379 58644.385970 0.000133 0.23127 0.01843 1.00000 0 41.36787 1.42794 37.94996 1.30986 9.56711 0.68734 8.77424 0.63023 58644.386231 0.000127 0.26052 0.02111 1.00000 0 37.51102 1.37818 34.63862 1.27261 9.77230 0.70565 9.02531 0.65165 58644.386479 0.000122 0.24055 0.01927 1.00000 0 42.70021 1.51600 39.22222 1.39234 10.27161 0.73784 9.43169 0.67743 58644.386725 0.000124 0.26649 0.02130 1.00000 0 38.32166 1.42694 35.38865 1.31765 10.21252 0.72240 9.43387 0.66728 58644.387026 0.000177 0.22168 0.01589 1.00000 0 39.29727 1.21159 35.78220 1.10312 8.71154 0.56372 7.93093 0.51315