/* ** ** 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 58556.046007 0.000150 0.23034 0.01787 1.00000 0 37.24499 1.25669 34.28926 1.15696 8.57885 0.59917 7.89776 0.55160 58556.046297 0.000139 0.24561 0.01959 1.00000 0 37.21152 1.33019 34.19148 1.22224 9.13968 0.65184 8.39792 0.59894 58556.046577 0.000142 0.24919 0.01975 1.00000 0 36.40625 1.30499 33.02749 1.18367 9.07199 0.64132 8.23018 0.58177 58556.046867 0.000148 0.21181 0.01679 1.00000 0 39.98585 1.33532 36.75983 1.22759 8.46941 0.60870 7.78608 0.55959 58556.047150 0.000136 0.23801 0.01900 1.00000 0 39.30657 1.38058 35.61677 1.25083 9.35521 0.67062 8.49135 0.60870 58556.047419 0.000133 0.26090 0.02075 1.00000 0 36.91843 1.35589 33.58214 1.23320 9.63194 0.67943 8.75370 0.61744 58556.047694 0.000142 0.21943 0.01741 1.00000 0 40.90321 1.38767 36.89256 1.25160 8.97552 0.64355 8.09147 0.58029 58556.047966 0.000130 0.26046 0.02106 1.00000 0 37.83688 1.41327 33.82832 1.26354 9.85483 0.70675 8.81071 0.63187 58556.048256 0.000159 0.22092 0.01733 0.98182 0 37.92711 1.26505 33.90635 1.13094 8.37892 0.59482 7.49065 0.53176 58556.048551 0.000136 0.25473 0.02014 1.00000 0 37.80504 1.36422 33.80086 1.21973 9.62999 0.67756 8.61008 0.60580 58556.048849 0.000162 0.20973 0.01632 1.00000 0 38.59953 1.27038 34.50751 1.13570 8.09538 0.57082 7.23718 0.51031 58556.049144 0.000133 0.24950 0.02019 1.00000 0 38.62170 1.39937 34.53054 1.25114 9.63606 0.69728 8.61530 0.62341 58556.049404 0.000127 0.24752 0.01963 1.00000 0 41.58456 1.48429 37.32964 1.33231 10.29283 0.72887 9.23861 0.65420 58556.049697 0.000165 0.22048 0.01746 1.00000 0 35.21205 1.19730 31.72315 1.07869 7.76339 0.55543 6.99097 0.50008 58556.050009 0.000148 0.23378 0.01839 1.00000 0 38.07703 1.31716 34.04243 1.17759 8.90180 0.62903 7.95863 0.56238 58556.050313 0.000156 0.23014 0.01853 1.00000 0 35.45771 1.23920 31.73078 1.10895 8.16040 0.59202 7.30186 0.52976 58556.050614 0.000145 0.23671 0.01881 1.00000 0 37.42048 1.30902 33.84135 1.18379 8.85770 0.63206 8.00977 0.57150 58556.050906 0.000148 0.22257 0.01761 1.00000 0 39.33853 1.33758 35.58216 1.20979 8.75539 0.62568 7.91586 0.56574 58556.051204 0.000150 0.23055 0.01846 1.00000 0 37.09360 1.28624 33.21780 1.15183 8.55208 0.61725 7.65975 0.55283 58556.051502 0.000148 0.23478 0.01855 1.00000 0 36.72990 1.27226 33.58449 1.16327 8.62350 0.61244 7.88007 0.55963 58556.051789 0.000139 0.24821 0.01981 1.00000 0 37.10660 1.32875 33.88396 1.21333 9.21009 0.65687 8.39792 0.59894 58556.052087 0.000159 0.26743 0.01851 1.00000 0 40.97719 1.31060 36.78879 1.17658 10.95835 0.67247 9.84237 0.60396 58556.052411 0.000165 0.20923 0.01631 1.00000 0 37.81330 1.24062 33.81526 1.10944 7.91157 0.55925 7.07506 0.50012 58556.052709 0.000133 0.25634 0.02064 1.00000 0 37.84967 1.38757 33.84528 1.24077 9.70243 0.69552 8.67595 0.62194 58556.053007 0.000165 0.19724 0.01544 1.00000 0 39.27682 1.25052 35.75024 1.13822 7.74687 0.55385 7.03679 0.50314 58556.053313 0.000142 0.23178 0.01842 1.00000 0 39.35114 1.36524 35.30659 1.22487 9.12065 0.65221 8.18565 0.58529 58556.053600 0.000145 0.23499 0.01856 1.00000 0 38.19679 1.33428 34.30863 1.19844 8.97572 0.63591 8.07774 0.57222 58556.053883 0.000139 0.24863 0.01955 1.00000 0 37.56026 1.33346 34.31400 1.21822 9.33847 0.65527 8.52685 0.59828 58556.054167 0.000145 0.23527 0.01882 1.00000 0 37.75245 1.32509 33.75594 1.18481 8.88204 0.63835 7.94181 0.57078 58556.054442 0.000130 0.27020 0.02172 1.00000 0 36.46317 1.38289 33.00472 1.25155 9.85231 0.69818 8.91723 0.63192 58556.054723 0.000150 0.23354 0.01858 1.00000 0 36.89472 1.28658 33.02983 1.15179 8.61627 0.61602 7.71340 0.55152 58556.055012 0.000133 0.23366 0.01838 1.00000 0 42.01898 1.43635 37.57655 1.28450 9.81818 0.69552 8.78015 0.62198 58556.055287 0.000142 0.23346 0.01848 1.00000 0 39.03439 1.36311 34.90190 1.21880 9.11313 0.64743 8.14841 0.57889 58556.055570 0.000142 0.23521 0.01875 1.00000 0 38.26168 1.33320 34.62090 1.20633 8.99943 0.64508 8.14477 0.58386 58556.055851 0.000139 0.24291 0.01939 1.00000 0 37.95745 1.34533 34.38630 1.21861 9.22035 0.65938 8.35619 0.59748 58556.056135 0.000145 0.24449 0.01966 0.96000 0 36.92891 1.29625 33.75594 1.18481 9.02884 0.65340 8.25632 0.59744 58556.056421 0.000142 0.22944 0.01858 1.00000 0 38.76897 1.35135 34.74239 1.21098 8.89532 0.65019 7.97759 0.58308 58556.056734 0.000171 0.29170 0.01998 1.00000 0 36.65295 1.19662 32.76948 1.06984 10.69157 0.64387 9.55891 0.57566