/* ** ** 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 57420.137077 0.000220 0.16736 0.01308 1.00000 0 35.47402 1.04034 31.10147 0.91210 5.93697 0.42996 5.20222 0.37679 57420.137537 0.000240 0.15292 0.01196 0.98795 0 35.56980 1.00674 31.36601 0.88777 5.43940 0.39660 4.79931 0.34993 57420.138046 0.000269 0.13310 0.01020 1.00000 0 36.89435 0.97018 32.08431 0.84372 4.91058 0.35333 4.27091 0.30729 57420.138558 0.000243 0.14574 0.01112 1.00000 0 37.08464 1.01808 32.56397 0.89396 5.40476 0.38472 4.74811 0.33798 57420.139038 0.000237 0.15227 0.01180 1.00000 0 36.18646 1.02722 31.65871 0.89861 5.51020 0.39741 4.81940 0.34765 57420.139539 0.000263 0.13545 0.01047 0.97802 0 37.19787 0.98577 32.63702 0.86490 5.03836 0.36590 4.41984 0.32096 57420.140034 0.000231 0.15754 0.01237 0.97500 0 36.11270 1.03770 31.86060 0.91552 5.68914 0.41591 5.01975 0.36697 57420.140485 0.000220 0.16013 0.01265 1.00000 0 36.80954 1.07599 32.21004 0.94152 5.89423 0.43271 5.15419 0.37832 57420.140966 0.000260 0.14245 0.01099 1.00000 0 35.16330 0.96248 30.81032 0.84331 5.00904 0.36135 4.39101 0.31675 57420.141443 0.000217 0.17360 0.01354 1.00000 0 34.86638 1.04866 30.48497 0.91685 6.05292 0.43554 5.29592 0.38103 57420.141886 0.000226 0.16087 0.01279 1.00000 0 35.20869 1.03057 31.07567 0.90960 5.66401 0.41851 4.99863 0.36936 57420.142334 0.000223 0.16515 0.01285 0.97403 0 36.50518 1.06196 31.90865 0.92826 6.02866 0.43503 5.26921 0.38010 57420.142829 0.000272 0.13340 0.01028 0.98936 0 36.35197 0.95771 31.88196 0.83986 4.84923 0.35127 4.25128 0.30791 57420.143359 0.000258 0.14377 0.01103 1.00000 0 35.43330 0.96825 31.03448 0.84802 5.09430 0.36513 4.46086 0.31965 57420.143902 0.000286 0.13015 0.00984 1.00000 0 35.48393 0.92268 31.09709 0.80863 4.61813 0.32789 4.04894 0.28748 57420.144458 0.000269 0.14079 0.01077 1.00000 0 34.92609 0.94308 30.61132 0.82649 4.91716 0.35196 4.31399 0.30879 57420.144959 0.000231 0.16379 0.01268 1.00000 0 34.91596 1.01848 30.78652 0.89803 5.71904 0.40994 5.04228 0.36143 57420.145459 0.000269 0.14074 0.01086 1.00000 0 34.46416 0.93730 30.35969 0.82567 4.85043 0.35039 4.27282 0.30866 57420.145983 0.000255 0.14921 0.01151 1.00000 0 34.45223 0.95877 30.28591 0.84280 5.14046 0.36982 4.51357 0.32475 57420.146489 0.000252 0.15128 0.01170 1.00000 0 34.54390 0.96800 30.34145 0.85021 5.22571 0.37661 4.59052 0.33075 57420.147001 0.000260 0.13787 0.01065 1.00000 0 36.16182 0.97116 31.86226 0.85569 4.98558 0.36110 4.39299 0.31818 57420.147580 0.000318 0.15434 0.01042 0.99091 0 34.98256 0.87051 30.67203 0.76325 5.39936 0.33901 4.72673 0.29673