/* ** ** 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 57189.003867 0.000150 0.18357 0.01427 1.00000 0 47.97528 1.46584 41.85529 1.27876 8.80668 0.62930 7.68997 0.54949 57189.004165 0.000148 0.17251 0.01339 1.00000 0 51.40539 1.53634 45.23595 1.35196 8.86779 0.63526 7.80148 0.55889 57189.004469 0.000156 0.17308 0.01320 1.00000 0 49.47349 1.46336 43.59778 1.28956 8.56292 0.60182 7.54595 0.53034 57189.004781 0.000156 0.16877 0.01308 1.00000 0 49.53514 1.46656 43.65850 1.29257 8.36000 0.59890 7.36806 0.52784 57189.005099 0.000162 0.16966 0.01303 1.00000 0 48.04375 1.41838 42.34052 1.25001 8.15108 0.57795 7.18350 0.50934 57189.005412 0.000150 0.17522 0.01350 1.00000 0 50.18891 1.50061 44.23886 1.32271 8.79417 0.62438 7.75155 0.55036 57189.005722 0.000159 0.16689 0.01271 1.00000 0 50.47225 1.46629 44.48236 1.29228 8.42308 0.59278 7.42338 0.52243 57189.006031 0.000150 0.17170 0.01342 1.00000 0 50.25716 1.50234 44.29391 1.32408 8.62909 0.62302 7.60534 0.54911 57189.006332 0.000150 0.17411 0.01342 1.00000 0 50.06994 1.50538 44.12165 1.32654 8.71771 0.61884 7.68208 0.54532 57189.006639 0.000156 0.17577 0.01356 1.00000 0 47.75733 1.44103 42.08613 1.26991 8.39417 0.59587 7.39756 0.52513 57189.006943 0.000148 0.17989 0.01385 1.00000 0 50.09058 1.51544 44.15415 1.33584 9.01069 0.63815 7.94282 0.56252 57189.007243 0.000153 0.16587 0.01271 1.00000 0 52.41569 1.52375 46.17017 1.34218 8.69419 0.61655 7.65828 0.54308 57189.007565 0.000168 0.15401 0.01182 1.00000 0 50.68681 1.42856 44.67862 1.25922 7.80604 0.55704 6.88059 0.49100 57189.007906 0.000174 0.14638 0.01127 1.00000 0 51.25748 1.41194 45.16743 1.24418 7.50282 0.53959 6.61128 0.47547 57189.008259 0.000179 0.15148 0.01168 1.00000 0 48.36628 1.34849 42.62241 1.18835 7.32638 0.52691 6.45628 0.46433 57189.008595 0.000156 0.16836 0.01314 1.00000 0 49.34884 1.46494 43.49987 1.29131 8.30848 0.59987 7.32366 0.52877 57189.008916 0.000165 0.16699 0.01279 1.00000 0 47.85370 1.39930 42.17793 1.23333 7.99103 0.56583 7.04336 0.49873 57189.009234 0.000153 0.17465 0.01351 1.00000 0 48.81390 1.46816 43.02622 1.29408 8.52538 0.60755 7.51452 0.53551 57189.009553 0.000165 0.15794 0.01221 1.00000 0 49.89538 1.43031 43.97396 1.26057 7.88032 0.56599 6.94512 0.49882 57189.009871 0.000153 0.17230 0.01365 0.98113 0 49.48731 1.48457 43.60473 1.30810 8.52648 0.62537 7.51313 0.55104 57189.010180 0.000156 0.16888 0.01310 0.98148 0 50.64988 1.48111 44.63353 1.30518 8.55360 0.61438 7.53744 0.54139 57189.010490 0.000153 0.17048 0.01327 1.00000 0 50.05564 1.51147 44.12292 1.33233 8.53356 0.61214 7.52226 0.53960 57189.010782 0.000139 0.19831 0.01569 1.00000 0 47.27647 1.52108 41.61898 1.33906 9.37522 0.67777 8.25588 0.59685 57189.011077 0.000156 0.16797 0.01319 1.00000 0 50.42374 1.49189 43.74928 1.29442 8.46979 0.61625 7.34616 0.53451 57189.011387 0.000153 0.17248 0.01367 1.00000 0 49.26005 1.49336 42.64917 1.29286 8.49626 0.62229 7.35619 0.53884 57189.011682 0.000142 0.18374 0.01421 1.00000 0 51.59460 1.58495 44.82563 1.37689 9.48004 0.67311 8.22614 0.58405 57189.011992 0.000168 0.15910 0.01222 1.00000 0 49.50448 1.41331 43.55394 1.24343 7.87607 0.56137 6.92900 0.49386 57189.012319 0.000159 0.18120 0.01407 0.98182 0 46.92107 1.42769 40.90658 1.24466 8.50213 0.60757 7.40516 0.52914 57189.012634 0.000156 0.16890 0.01335 0.98148 0 49.43191 1.46710 43.55285 1.29261 8.34928 0.61159 7.35619 0.53884 57189.012993 0.000203 0.19084 0.01259 1.00000 0 47.54992 1.25909 41.90248 1.10955 9.07429 0.54841 7.99645 0.48327