/* ** ** 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 58601.082757 0.000197 0.23357 0.01868 0.98529 0 28.98306 0.99284 25.56942 0.87592 6.76969 0.48924 5.96994 0.43141 58601.083142 0.000188 0.22430 0.01796 1.00000 0 30.96521 1.06199 26.99138 0.92570 6.94545 0.50265 6.05438 0.43816 58601.083544 0.000214 0.20773 0.01629 1.00000 0 30.36470 0.98883 26.21587 0.85364 6.30752 0.45000 5.44239 0.38833 58601.083972 0.000214 0.20775 0.01643 1.00000 0 29.71500 0.97830 25.82746 0.85031 6.17335 0.44388 5.36118 0.38549 58601.084426 0.000240 0.17403 0.01362 1.00000 0 31.99613 0.96152 27.46816 0.82537 5.56832 0.40242 4.77534 0.34513 58601.084852 0.000185 0.24309 0.01929 0.98438 0 30.05397 1.05430 26.19852 0.91900 7.30572 0.51999 6.36679 0.45313 58601.085239 0.000203 0.20191 0.01572 1.00000 0 32.45160 1.04896 28.40534 0.91817 6.55243 0.46395 5.73545 0.40610 58601.085642 0.000200 0.20911 0.01655 0.97101 0 32.17917 1.04979 28.17395 0.91913 6.72896 0.48509 5.89140 0.42471 58601.086021 0.000179 0.22926 0.01838 1.00000 0 32.23164 1.11686 27.87963 0.96589 7.38949 0.53424 6.39279 0.46203 58601.086388 0.000188 0.23240 0.01850 1.00000 0 30.62485 1.06228 26.33988 0.91361 7.11714 0.50992 6.12178 0.43848 58601.086767 0.000191 0.23008 0.01817 1.00000 0 30.14956 1.03706 26.36614 0.90692 6.93669 0.49305 6.06504 0.43109 58601.087155 0.000197 0.23998 0.01889 1.00000 0 28.44513 0.99355 24.89796 0.86965 6.82638 0.48157 5.97504 0.42151 58601.087534 0.000182 0.24048 0.01919 1.00000 0 30.00197 1.05659 26.26457 0.92497 7.21492 0.51678 6.31612 0.45240 58601.087910 0.000194 0.22528 0.01796 1.00000 0 30.09952 1.02959 26.33757 0.90091 6.78093 0.48820 5.93346 0.42718 58601.088301 0.000197 0.21551 0.01698 1.00000 0 31.17636 1.03678 27.28900 0.90750 6.71889 0.48002 5.88116 0.42017 58601.088691 0.000194 0.21000 0.01662 1.00000 0 32.40762 1.07309 28.16546 0.93259 6.80546 0.48931 5.92130 0.42577 58601.089076 0.000191 0.22259 0.01751 1.00000 0 31.51220 1.06096 27.50650 0.92609 7.01432 0.49857 6.12008 0.43503 58601.089458 0.000191 0.23002 0.01812 1.00000 0 30.61515 1.04569 26.79187 0.91510 7.04223 0.49995 6.16278 0.43751 58601.089860 0.000211 0.20759 0.01614 1.00000 0 30.84668 0.99570 26.91294 0.86873 6.40346 0.45297 5.58811 0.39522 58601.090257 0.000185 0.24421 0.01963 0.98438 0 29.52567 1.04946 25.64607 0.91149 7.21058 0.51983 6.26545 0.45168 58601.090711 0.000269 0.22585 0.01519 0.99375 0 30.69346 0.88999 26.63657 0.77232 6.93204 0.42081 6.02278 0.36560