/* ** ** 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 58542.171638 0.000156 0.22601 0.01829 1.00000 0 39.25137 1.35015 32.24432 1.10912 8.87126 0.64969 7.28961 0.53383 58542.171945 0.000150 0.23985 0.01900 1.00000 0 38.62847 1.37011 32.38305 1.14814 9.26522 0.65632 7.74682 0.54869 58542.172240 0.000145 0.22935 0.01827 1.00000 0 40.44580 1.40692 34.62840 1.20461 9.27622 0.66477 7.93977 0.56901 58542.172532 0.000148 0.23374 0.01873 1.00000 0 39.07514 1.36975 33.49838 1.17427 9.13334 0.65824 7.82981 0.56430 58542.172836 0.000156 0.21022 0.01661 1.00000 0 40.82681 1.36002 34.96943 1.16491 8.58279 0.61509 7.35164 0.52686 58542.173160 0.000168 0.19565 0.01549 0.98276 0 41.42636 1.32485 35.44410 1.13352 8.10501 0.58716 6.93533 0.50244 58542.173478 0.000150 0.24314 0.01996 1.00000 0 36.36514 1.32806 31.15503 1.13774 8.84170 0.65010 7.57313 0.55683 58542.173802 0.000174 0.21501 0.01713 1.00000 0 36.36717 1.21943 30.79090 1.03238 7.81947 0.56499 6.62195 0.47849 58542.174123 0.000148 0.23594 0.01887 0.98039 0 40.08927 1.39673 34.23600 1.19273 9.45854 0.68081 8.06983 0.58092 58542.174410 0.000139 0.25084 0.01987 1.00000 0 39.70712 1.42353 33.60879 1.20488 9.96004 0.70375 8.43412 0.59588 58542.174691 0.000142 0.24408 0.01969 1.00000 0 38.68366 1.38776 33.21786 1.19169 9.44198 0.68224 8.10851 0.58591 58542.174977 0.000145 0.24033 0.01906 1.00000 0 39.07632 1.37019 33.53860 1.17600 9.39139 0.66793 8.05997 0.57323 58542.175258 0.000136 0.26179 0.02098 1.00000 0 38.30653 1.41640 32.74945 1.21093 10.02840 0.71323 8.57444 0.60982 58542.175538 0.000145 0.22888 0.01843 1.00000 0 40.18073 1.39465 34.36299 1.19272 9.19649 0.66802 7.86621 0.57138 58542.175819 0.000136 0.25468 0.02050 1.00000 0 39.20964 1.44383 33.51480 1.23412 9.98583 0.71492 8.53531 0.61107 58542.176106 0.000150 0.24481 0.01963 1.00000 0 36.32351 1.30611 31.18852 1.12148 8.89239 0.63727 7.63440 0.54713 58542.176406 0.000150 0.21786 0.01729 1.00000 0 41.04266 1.38897 35.24091 1.19262 8.94152 0.64177 7.67608 0.55097 58542.176707 0.000150 0.23781 0.01944 1.00000 0 37.36546 1.32705 32.01665 1.13709 8.88598 0.65419 7.61482 0.56060 58542.176991 0.000133 0.25209 0.02053 1.00000 0 39.74333 1.45566 34.10048 1.24899 10.01883 0.72878 8.59735 0.62540 58542.177275 0.000150 0.21538 0.01733 1.00000 0 40.99860 1.39238 35.12951 1.19306 8.83031 0.64406 7.56682 0.55189 58542.177581 0.000156 0.22805 0.01799 0.98148 0 39.29947 1.32522 33.70039 1.13642 8.96227 0.63932 7.68554 0.54824 58542.177876 0.000139 0.25773 0.02104 0.97917 0 38.29994 1.39072 32.84504 1.19264 9.87103 0.72189 8.46403 0.61900 58542.178154 0.000139 0.24659 0.02009 1.00000 0 38.68165 1.40369 33.24613 1.20643 9.53865 0.69567 8.19739 0.59788 58542.178441 0.000148 0.23050 0.01912 1.00000 0 38.42942 1.36116 33.02743 1.16984 8.85801 0.66450 7.61344 0.57117 58542.178747 0.000159 0.21356 0.01666 1.00000 0 39.91439 1.32919 34.28171 1.14163 8.52430 0.60126 7.32128 0.51640 58542.179066 0.000159 0.20788 0.01639 1.00000 0 40.70158 1.35171 34.89658 1.15892 8.46098 0.60482 7.25440 0.51856 58542.179384 0.000159 0.21602 0.01786 1.00000 0 37.63365 1.29781 32.33068 1.11492 8.12968 0.61087 6.98390 0.52479 58542.179682 0.000139 0.25931 0.02117 1.00000 0 36.76790 1.36983 31.58379 1.17670 9.53433 0.69257 8.19397 0.59519 58542.179951 0.000130 0.25177 0.02020 1.00000 0 41.22994 1.49341 35.41066 1.28262 10.38057 0.74318 8.91466 0.63823 58542.180237 0.000156 0.21137 0.01684 1.00000 0 41.00456 1.35905 35.19003 1.16633 8.66706 0.62802 7.43800 0.53896 58542.180533 0.000139 0.23968 0.01964 1.00000 0 39.56256 1.41515 34.04900 1.21791 9.48233 0.69914 8.16249 0.60178 58542.180822 0.000150 0.22253 0.01752 1.00000 0 40.35183 1.37363 34.64204 1.17926 8.97938 0.63760 7.70829 0.54734 58542.181129 0.000156 0.21120 0.01685 1.00000 0 40.25457 1.34576 34.66394 1.15886 8.50169 0.61592 7.32062 0.53036 58542.181433 0.000148 0.22732 0.01833 1.00000 0 39.69320 1.38143 34.10595 1.18698 9.02304 0.65636 7.75447 0.56408 58542.181731 0.000150 0.21679 0.01739 1.00000 0 40.55721 1.37965 34.88739 1.18678 8.79252 0.63866 7.56366 0.54941 58542.182020 0.000139 0.23734 0.01948 1.00000 0 39.77407 1.41907 34.21950 1.22089 9.44017 0.69785 8.12076 0.60033 58542.182396 0.000237 0.22516 0.01425 1.00000 0 40.48234 1.09344 34.58377 0.93412 9.11489 0.52166 7.78505 0.44565