/* ** ** 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 54224.325841 0.000738 0.12128 0.00923 0.96865 0 14.39179 0.35800 13.25066 0.32960 1.74539 0.12561 1.60775 0.11572 54224.327334 0.000755 0.10808 0.00820 0.98467 0 15.42608 0.36066 14.23730 0.33280 1.66725 0.12032 1.53743 0.11094 54224.328792 0.000703 0.12039 0.00925 0.98765 0 14.66213 0.36490 13.61196 0.33875 1.76521 0.12824 1.63862 0.11905 54224.330190 0.000694 0.12298 0.00952 0.99583 0 14.32024 0.36367 13.31664 0.33818 1.76116 0.12883 1.63774 0.11980 54224.331602 0.000718 0.12038 0.00902 0.99194 0 14.66894 0.35948 13.60595 0.33342 1.76584 0.12510 1.63750 0.11599 54224.333112 0.000793 0.10902 0.00833 0.98905 0 14.31466 0.34035 13.31151 0.31649 1.56054 0.11338 1.45118 0.10543 54224.334663 0.000758 0.11113 0.00845 0.99618 0 14.64897 0.35170 13.62242 0.32706 1.62795 0.11747 1.51386 0.10924 54224.336472 0.001050 0.12913 0.00805 0.98982 0 13.69925 0.28904 12.69696 0.26789 1.76899 0.10376 1.64008 0.09620 54224.393027 0.000370 0.09982 0.01481 0.98438 0 15.26869 0.68587 7.96355 0.35768 1.52409 0.21558 0.79497 0.11243 54224.394077 0.000680 0.11405 0.01142 0.99149 0 16.15124 0.51456 8.61390 0.27438 1.84212 0.17493 0.97973 0.09302 54224.395095 0.000339 0.10368 0.01562 0.99145 0 15.64231 0.72900 8.24466 0.38422 1.62172 0.23228 0.85465 0.12244 54224.395781 0.000347 0.10717 0.01602 0.99167 0 15.32895 0.72254 7.94084 0.37425 1.64277 0.23297 0.84994 0.12053 54224.396562 0.000434 0.12723 0.01609 0.98000 0 14.98567 0.63318 7.70785 0.32561 1.90669 0.22729 0.98087 0.11686 54224.397358 0.000362 0.11938 0.01832 0.98400 0 12.86565 0.64454 6.69861 0.33556 1.53589 0.22285 0.79765 0.11577 54224.398096 0.000376 0.10384 0.01583 0.96923 0 14.20710 0.65884 7.48089 0.34683 1.47529 0.21422 0.77866 0.11302 54224.398895 0.000422 0.12645 0.01660 0.96180 0 15.14457 0.65517 7.55773 0.32654 1.91507 0.23735 0.95548 0.11810 54224.460702 0.000683 0.11530 0.01148 0.97881 0 14.15174 0.45242 8.57441 0.27409 1.63164 0.15392 0.98839 0.09322 54224.461689 0.000304 0.13390 0.01998 0.98095 0 12.62543 0.65166 7.42195 0.38306 1.69054 0.23673 0.99194 0.13890 54224.462337 0.000344 0.10876 0.01660 0.99160 0 13.64719 0.64626 7.73032 0.36567 1.48430 0.21541 0.83137 0.12068 54224.463419 0.000738 0.11933 0.01144 0.96863 0 13.62572 0.42412 8.30606 0.25831 1.62595 0.14749 0.99343 0.09005 54224.464507 0.000350 0.11676 0.01795 0.96694 0 12.10948 0.58900 7.30752 0.35484 1.41391 0.20617 0.84677 0.12323 54224.465184 0.000327 0.11807 0.01703 0.98230 0 13.59641 0.63753 8.34010 0.39106 1.60531 0.21903 0.98334 0.13417 54224.465905 0.000394 0.08413 0.01244 0.97794 0 14.47429 0.59741 8.99691 0.37124 1.21772 0.17286 0.76043 0.10785 54224.466683 0.000385 0.09052 0.01337 0.96992 0 14.03390 0.59846 8.60007 0.36671 1.27034 0.17967 0.77649 0.10981 54224.467433 0.000365 0.11530 0.01571 0.96032 0 13.88658 0.60395 8.60385 0.37403 1.60118 0.20678 0.99339 0.12825 54224.468153 0.000356 0.10573 0.01615 0.98374 0 12.61897 0.59660 7.64296 0.36084 1.33417 0.19375 0.81076 0.11769 54224.469050 0.000541 0.11509 0.01278 0.98930 0 13.74465 0.49326 8.58540 0.30779 1.58192 0.16620 0.99067 0.10402 54224.470208 0.000616 0.11988 0.01252 0.96714 0 13.99791 0.47203 8.66258 0.29166 1.67802 0.16585 1.03495 0.10215