/* ** ** 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 55150.664818 0.000492 0.26302 0.00957 1.00000 0 48.08015 0.79275 44.18882 0.72850 12.64593 0.41018 11.61225 0.37661 55150.665782 0.000472 0.27938 0.01037 1.00000 0 46.37411 0.79299 42.94925 0.73441 12.95598 0.42672 12.00326 0.39523 55150.666739 0.000486 0.28101 0.01022 1.00000 0 45.22898 0.77085 42.02418 0.71618 12.70977 0.40827 11.80822 0.37931 55150.667700 0.000475 0.27512 0.01004 0.99390 0 47.21620 0.79780 44.04161 0.74416 12.98996 0.42044 12.11659 0.39218 55150.668649 0.000475 0.27469 0.01016 1.00000 0 46.93746 0.79586 43.61612 0.73954 12.89325 0.42370 11.97893 0.39358 55150.669575 0.000451 0.29652 0.01106 1.00000 0 45.90168 0.80843 42.30989 0.74515 13.61055 0.44729 12.54777 0.41234 55150.670487 0.000460 0.28448 0.01039 1.00000 0 47.02867 0.80745 43.86108 0.75306 13.37874 0.43126 12.47761 0.40221 55150.671398 0.000451 0.28763 0.01050 0.99359 0 48.03266 0.82600 44.61358 0.76722 13.81560 0.44466 12.83839 0.41320 55150.672330 0.000480 0.27703 0.01008 1.00000 0 46.22775 0.78392 43.11828 0.73119 12.80632 0.41220 11.94493 0.38447 55150.673267 0.000457 0.27807 0.01017 1.00000 0 48.38758 0.82546 44.96014 0.76702 13.45527 0.43554 12.50003 0.40459 55150.674158 0.000434 0.31245 0.01151 1.00000 0 45.67350 0.82281 42.42413 0.76422 14.27061 0.45866 13.25912 0.42611 55150.675495 0.000903 0.28219 0.00734 0.99628 0 47.78070 0.57950 44.56533 0.54050 13.48301 0.31052 12.57566 0.28963 55150.732181 0.000501 0.26646 0.00973 0.99422 0 47.72180 0.79434 43.22530 0.71944 12.71614 0.41342 11.52011 0.37449 55150.733144 0.000463 0.28909 0.01073 1.00000 0 46.98502 0.81960 42.45627 0.74063 13.58293 0.44517 12.27160 0.40227 55150.734053 0.000446 0.29433 0.01092 1.00000 0 48.20565 0.84760 43.48626 0.76467 14.18830 0.46337 12.79516 0.41790 55150.734932 0.000434 0.31616 0.01184 1.00000 0 46.04034 0.84123 41.64231 0.76075 14.55620 0.47562 13.16984 0.43034 55150.735824 0.000457 0.28734 0.01063 1.00000 0 47.58782 0.82814 43.33551 0.75414 13.67390 0.44615 12.45213 0.40629 55150.736721 0.000440 0.28690 0.01052 1.00000 0 49.79411 0.86327 45.34261 0.78610 14.28617 0.46153 13.00920 0.42028 55150.737600 0.000440 0.29735 0.01091 1.00000 0 48.60122 0.85265 43.93558 0.77074 14.45139 0.46590 13.06192 0.42110 55150.738471 0.000431 0.31240 0.01151 1.00000 0 47.07426 0.84592 42.66022 0.76661 14.70603 0.47314 13.33155 0.42890 55150.739360 0.000457 0.29001 0.01064 0.98734 0 48.41225 0.83699 43.71797 0.75577 14.03987 0.45425 12.68214 0.41035 55150.740294 0.000477 0.27617 0.01026 1.00000 0 47.42714 0.81099 43.01292 0.73551 13.09780 0.43197 11.88176 0.39191 55150.741235 0.000463 0.28534 0.01044 1.00000 0 47.66226 0.82125 43.40107 0.74783 13.59976 0.43890 12.38379 0.39966 55150.742111 0.000414 0.32021 0.01199 1.00000 0 47.47829 0.87217 43.22954 0.79412 15.20305 0.49625 13.84254 0.45184 55150.743144 0.000619 0.29274 0.00930 0.99988 0 46.57405 0.70342 42.26500 0.63832 13.63431 0.38085 12.37320 0.34559 55150.798798 0.000448 0.29446 0.01082 1.00000 0 47.00349 0.82136 43.32951 0.75714 13.84046 0.44764 12.75620 0.41256 55150.799675 0.000428 0.31333 0.01173 1.00000 0 46.10782 0.84010 42.41049 0.77271 14.44697 0.47267 13.28854 0.43471 55150.800561 0.000457 0.29374 0.01088 1.00000 0 46.98197 0.82100 42.71535 0.74645 13.80064 0.45050 12.54324 0.40939 55150.801455 0.000437 0.29317 0.01079 1.00000 0 49.73208 0.86743 44.64523 0.77871 14.57971 0.47247 13.08816 0.42413 55150.802482 0.000590 0.29676 0.01102 0.76470 0 46.59356 0.82225 42.40694 0.74831 13.82712 0.45191 12.58733 0.41141 55150.803506 0.000434 0.30898 0.01134 1.00000 0 47.78857 0.85462 42.97116 0.76850 14.76584 0.47327 13.27953 0.42562 55150.804371 0.000431 0.30677 0.01141 1.00000 0 47.74616 0.85531 43.12614 0.77250 14.64699 0.47759 13.23228 0.43157 55150.805251 0.000448 0.30181 0.01113 1.00000 0 46.69475 0.82828 42.29864 0.75024 14.09317 0.45569 12.76913 0.41276 55150.806131 0.000431 0.30548 0.01119 1.00000 0 48.22892 0.85691 43.96069 0.78103 14.73291 0.47197 13.42984 0.43018 55150.807013 0.000451 0.29181 0.01066 1.00000 0 48.13060 0.83561 43.95997 0.76315 14.04496 0.45148 12.82853 0.41232 55150.807910 0.000446 0.28593 0.01044 1.00000 0 50.01988 0.86200 45.04981 0.77630 14.30240 0.46030 12.87673 0.41438 55150.808784 0.000428 0.30903 0.01148 1.00000 0 47.37621 0.85164 43.13333 0.77525 14.64053 0.47592 13.32031 0.43296 55150.809797 0.000584 0.29065 0.00922 1.00000 0 49.15606 0.74084 44.71351 0.67388 14.28732 0.39885 13.00590 0.36301