/* ** ** 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 58436.453876 0.000272 0.19956 0.01589 1.00000 0 27.04247 0.87947 20.88363 0.67370 5.39652 0.39214 4.20369 0.30330 58436.454409 0.000260 0.19724 0.01534 1.00000 0 26.63450 0.85435 22.68296 0.72755 5.25333 0.37210 4.47593 0.31702 58436.454927 0.000258 0.19482 0.01557 1.00000 0 27.54613 0.88164 22.69638 0.72639 5.36649 0.39298 4.42284 0.32390 58436.455407 0.000223 0.22359 0.01816 1.00000 0 27.53054 0.94537 22.62949 0.77708 6.15543 0.45318 5.06008 0.37257 58436.455882 0.000252 0.20032 0.01575 1.00000 0 27.71025 0.89562 22.78160 0.73632 5.55093 0.39781 4.56307 0.32702 58436.456394 0.000260 0.19476 0.01544 0.97778 0 27.79585 0.88119 22.94024 0.72724 5.41360 0.39326 4.46939 0.32465 58436.456967 0.000312 0.16917 0.01302 1.00000 0 26.64903 0.79126 21.93919 0.65142 4.50818 0.32011 3.71139 0.26353 58436.457528 0.000249 0.20112 0.01576 0.98837 0 28.29590 0.90737 23.32860 0.74807 5.69089 0.40683 4.69400 0.33554 58436.458049 0.000272 0.18303 0.01439 1.00000 0 28.04597 0.86700 23.09700 0.71401 5.13328 0.37093 4.22674 0.30542 58436.458587 0.000266 0.20585 0.01638 0.97826 0 25.95472 0.85284 21.33660 0.70109 5.34270 0.38706 4.39233 0.31822 58436.459082 0.000229 0.23197 0.01880 1.00000 0 25.93018 0.90676 21.35997 0.74693 6.01496 0.43988 4.95527 0.36239 58436.459585 0.000275 0.18166 0.01456 0.98947 0 27.66198 0.85555 22.82998 0.70609 5.02517 0.37150 4.14670 0.30656 58436.460089 0.000229 0.22299 0.01785 0.98734 0 27.57070 0.93780 22.72958 0.77313 6.14788 0.44540 5.06808 0.36717 58436.460601 0.000284 0.17080 0.01338 1.00000 0 28.71684 0.85722 23.60586 0.70466 4.90471 0.35532 4.03378 0.29224 58436.461139 0.000255 0.20021 0.01575 1.00000 0 27.54064 0.88663 22.65603 0.72937 5.51399 0.39581 4.53583 0.32557 58436.461669 0.000275 0.19893 0.01574 0.98947 0 26.10032 0.82863 21.47689 0.68185 5.19207 0.37625 4.27283 0.30962 58436.462207 0.000263 0.19314 0.01562 1.00000 0 26.80499 0.86551 22.07115 0.71266 5.17711 0.38378 4.26139 0.31590 58436.462762 0.000292 0.17897 0.01398 0.99010 0 26.89054 0.81553 22.19651 0.67317 4.81255 0.34632 3.97150 0.28580 58436.463312 0.000258 0.19679 0.01559 1.00000 0 27.42195 0.87696 22.57513 0.72196 5.39640 0.39098 4.44169 0.32179 58436.463836 0.000266 0.17789 0.01420 1.00000 0 28.80038 0.88786 23.80634 0.73390 5.12325 0.37722 4.23507 0.31182 58436.464363 0.000260 0.19769 0.01544 0.98889 0 27.65444 0.88262 22.79000 0.72737 5.46704 0.38981 4.50555 0.32125 58436.464950 0.000327 0.19558 0.01362 0.99115 0 27.78221 0.78476 22.88135 0.64632 5.43354 0.34595 4.47465 0.28490