/* ** ** 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 60048.936219 0.000191 0.16496 0.01277 1.00000 0 39.65850 1.15994 36.53559 1.06856 6.54215 0.46876 6.03249 0.43215 60048.936595 0.000185 0.16910 0.01307 1.00000 0 39.72641 1.17268 36.74305 1.08462 6.71788 0.47998 6.21327 0.44393 60048.936977 0.000197 0.16073 0.01264 0.98529 0 39.99592 1.15505 36.40256 1.05118 6.42856 0.47016 5.85240 0.42808 60048.937345 0.000171 0.19362 0.01515 1.00000 0 38.62465 1.21710 35.33337 1.11325 7.47846 0.53582 6.83289 0.48951 60048.937692 0.000177 0.18099 0.01428 1.00000 0 38.47260 1.19115 35.60742 1.10244 6.96323 0.50536 6.44466 0.46773 60048.938045 0.000177 0.17981 0.01431 1.00000 0 38.42699 1.18973 35.56578 1.10114 6.90967 0.50677 6.39520 0.46903 60048.938401 0.000179 0.18089 0.01400 1.00000 0 38.45393 1.17874 35.59050 1.09096 6.95597 0.49442 6.43802 0.45760 60048.938774 0.000194 0.17046 0.01307 1.00000 0 38.14311 1.12861 35.29967 1.04447 6.50206 0.45984 6.01738 0.42556 60048.939168 0.000200 0.16307 0.01255 1.00000 0 38.61798 1.11893 35.74176 1.03559 6.29732 0.44883 5.82827 0.41540 60048.939535 0.000168 0.19612 0.01524 1.00000 0 38.10455 1.21392 35.26770 1.12354 7.47292 0.52983 6.91657 0.49038 60048.939877 0.000174 0.18042 0.01418 1.00000 0 39.43731 1.20873 36.50055 1.11872 7.11531 0.51505 6.58545 0.47669 60048.940244 0.000194 0.16797 0.01306 0.98507 0 38.65779 1.13290 35.77818 1.04851 6.49334 0.46759 6.00963 0.43276 60048.940620 0.000182 0.17934 0.01383 1.00000 0 38.60249 1.16849 35.72770 1.08147 6.92285 0.49089 6.40729 0.45433 60048.940982 0.000179 0.18624 0.01454 1.00000 0 37.48721 1.16051 34.69605 1.07411 6.98180 0.50018 6.46197 0.46294 60048.941346 0.000185 0.17660 0.01367 1.00000 0 38.20347 1.15379 35.35924 1.06789 6.74690 0.48083 6.24457 0.44503 60048.941714 0.000182 0.17758 0.01393 1.00000 0 38.11322 1.16669 35.27457 1.07980 6.76807 0.48864 6.26401 0.45225 60048.942079 0.000182 0.17353 0.01345 1.00000 0 39.30069 1.18161 36.37355 1.09360 6.81980 0.48727 6.31189 0.45098 60048.942452 0.000191 0.16077 0.01238 1.00000 0 40.49562 1.16633 37.47695 1.07939 6.51032 0.46515 6.02499 0.43048 60048.942811 0.000168 0.19666 0.01548 1.00000 0 37.53849 1.20761 34.73141 1.11731 7.38213 0.53020 6.83001 0.49054 60048.943175 0.000197 0.15221 0.01186 1.00000 0 41.44935 1.17748 37.97145 1.07874 6.30897 0.45786 5.78123 0.41958 60048.943563 0.000191 0.17887 0.01402 1.00000 0 36.87811 1.12427 33.84703 1.03174 6.59645 0.47615 6.05498 0.43713 60048.944098 0.000344 0.16275 0.00970 0.98115 0 38.21705 0.85526 35.36818 0.79150 6.21990 0.34357 5.75623 0.31796