/* ** ** 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 57391.556128 0.000139 0.17876 0.01393 1.00000 0 51.00836 1.54393 46.49784 1.40726 9.11824 0.65455 8.31600 0.59687 57391.556411 0.000145 0.16740 0.01287 1.00000 0 52.32324 1.53986 47.90992 1.41000 8.75882 0.62192 8.01670 0.56923 57391.556709 0.000153 0.16058 0.01276 1.00000 0 49.86491 1.45786 45.80405 1.33914 8.00735 0.59187 7.35516 0.54367 57391.557002 0.000139 0.18837 0.01447 1.00000 0 49.21514 1.52348 45.21736 1.39973 9.27085 0.65174 8.51768 0.59879 57391.557279 0.000139 0.18865 0.01453 1.00000 0 48.88349 1.52186 44.92971 1.39877 9.22186 0.64990 8.47594 0.59734 57391.557569 0.000150 0.16258 0.01276 1.00000 0 51.49918 1.50583 47.03289 1.37508 8.37272 0.60980 7.64747 0.55701 57391.557846 0.000127 0.18864 0.01503 1.00000 0 51.60796 1.63242 47.12903 1.49076 9.73519 0.71187 8.89751 0.65062 57391.558124 0.000150 0.16540 0.01264 1.00000 0 51.74796 1.50824 47.05899 1.37151 8.55909 0.60468 7.78542 0.55004 57391.558425 0.000150 0.16367 0.01283 1.00000 0 50.63916 1.47854 46.48929 1.35735 8.28833 0.60288 7.60571 0.55321 57391.558726 0.000150 0.17422 0.01346 1.00000 0 47.89435 1.44068 44.02447 1.32428 8.34404 0.59397 7.66984 0.54598 57391.559039 0.000162 0.15639 0.01213 1.00000 0 49.90673 1.42789 45.62176 1.30524 7.80479 0.56241 7.13100 0.51390 57391.559366 0.000165 0.15665 0.01221 1.00000 0 48.42615 1.39351 44.30626 1.27493 7.58601 0.54948 6.93560 0.50243 57391.559675 0.000145 0.16505 0.01294 1.00000 0 51.85007 1.52886 47.66118 1.40535 8.55790 0.62158 7.86652 0.57136 57391.559973 0.000153 0.16121 0.01271 1.00000 0 51.02514 1.48109 46.33695 1.34485 8.22553 0.60316 7.46855 0.54759 57391.560280 0.000153 0.15753 0.01231 1.00000 0 51.25250 1.47613 47.11069 1.35684 8.07369 0.58641 7.42124 0.53902 57391.560601 0.000168 0.15593 0.01218 1.00000 0 48.22314 1.38894 44.19991 1.27306 7.51950 0.54617 6.89089 0.50058 57391.560908 0.000139 0.18852 0.01465 1.00000 0 48.86004 1.52678 44.45370 1.38920 9.21099 0.65524 8.39597 0.59710 57391.561203 0.000156 0.16074 0.01231 1.00000 0 50.76340 1.46220 46.65979 1.34399 8.15983 0.57885 7.50018 0.53205 57391.561513 0.000153 0.15663 0.01239 1.00000 0 51.06504 1.47975 46.93745 1.36014 7.99848 0.58884 7.35198 0.54124 57391.561819 0.000153 0.16468 0.01265 1.00000 0 49.96350 1.46088 45.92609 1.34283 8.22778 0.58422 7.56293 0.53701 57391.562129 0.000156 0.15668 0.01217 1.00000 0 50.81062 1.46488 46.70393 1.34648 7.96125 0.57437 7.31780 0.52795 57391.562453 0.000168 0.14959 0.01129 1.00000 0 51.56856 1.42794 46.86490 1.29769 7.71430 0.54146 7.01167 0.49212 57391.562774 0.000153 0.16305 0.01245 1.00000 0 50.96454 1.47411 46.84748 1.35503 8.30983 0.58709 7.63852 0.53966 57391.563064 0.000136 0.18622 0.01467 1.00000 0 49.11607 1.55108 45.14810 1.42577 9.14660 0.65989 8.40768 0.60658 57391.563367 0.000168 0.13854 0.01143 1.00000 0 50.76794 1.40152 46.66558 1.28827 7.03337 0.54680 6.46505 0.50262 57391.563674 0.000139 0.17508 0.01348 1.00000 0 52.15114 1.57802 47.93485 1.45044 9.13064 0.64670 8.39247 0.59441 57391.563937 0.000124 0.19635 0.01538 1.00000 0 51.41184 1.64632 47.25748 1.51329 10.09484 0.72158 9.27907 0.66327 57391.564218 0.000156 0.15781 0.01219 1.00000 0 50.68691 1.46217 46.58736 1.34391 7.99883 0.57322 7.35179 0.52685 57391.564545 0.000171 0.13482 0.01041 1.00000 0 54.07655 1.44543 49.70099 1.32848 7.29065 0.52814 6.70049 0.48540 57391.564843 0.000127 0.18425 0.01462 1.00000 0 52.80556 1.64971 48.53843 1.51640 9.72924 0.70955 8.94304 0.65221 57391.565112 0.000142 0.17513 0.01359 1.00000 0 50.58006 1.52969 46.49435 1.40613 8.85829 0.63319 8.14285 0.58205 57391.565413 0.000159 0.15389 0.01187 1.00000 0 51.30509 1.45377 47.16216 1.33638 7.89517 0.56666 7.25760 0.52090 57391.565714 0.000142 0.16836 0.01343 1.00000 0 51.40043 1.54409 47.25260 1.41949 8.65390 0.63966 7.95558 0.58805 57391.566006 0.000150 0.16853 0.01306 1.00000 0 49.79917 1.47628 45.77590 1.35701 8.39288 0.60084 7.71483 0.55230 57391.566301 0.000145 0.16635 0.01326 1.00000 0 50.98801 1.52429 46.86750 1.40111 8.48189 0.62695 7.79646 0.57629 57391.566585 0.000139 0.18298 0.01431 1.00000 0 49.44059 1.53267 45.44835 1.40891 9.04650 0.64930 8.31600 0.59687 57391.566877 0.000153 0.15921 0.01230 1.00000 0 51.18061 1.47926 47.04657 1.35977 8.14871 0.58396 7.49050 0.53679 57391.567204 0.000174 0.16251 0.01197 1.00000 0 49.47035 1.36503 45.47429 1.25476 8.03957 0.54890 7.39015 0.50456