/* ** ** 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 59191.145257 0.000174 0.22787 0.01792 1.00000 0 32.53332 1.10126 29.79580 1.00854 7.41331 0.52618 6.78952 0.48194 59191.145578 0.000148 0.24667 0.01959 1.00000 0 35.11032 1.25757 32.20290 1.15343 8.66080 0.61402 7.94385 0.56319 59191.145870 0.000145 0.26217 0.02115 1.00000 0 33.57406 1.24758 30.78917 1.14409 8.80204 0.63031 8.07192 0.57803 59191.146165 0.000150 0.25117 0.02015 1.00000 0 33.83326 1.22365 30.85534 1.11600 8.49777 0.60851 7.76146 0.55580 59191.146466 0.000150 0.24733 0.01989 1.00000 0 33.82293 1.23697 30.86596 1.12879 8.36554 0.59917 7.63698 0.54696 59191.146767 0.000150 0.24422 0.01954 1.00000 0 34.23112 1.21610 31.44755 1.11721 8.35989 0.59948 7.67996 0.55072 59191.147065 0.000148 0.25450 0.02041 1.00000 0 33.74813 1.22932 30.72811 1.11919 8.58887 0.61352 7.82601 0.55907 59191.147360 0.000148 0.25683 0.02058 1.00000 0 33.32608 1.22639 30.43071 1.11984 8.55929 0.60916 7.82147 0.55660 59191.147656 0.000148 0.23617 0.01928 1.00000 0 36.23397 1.28256 32.57581 1.15295 8.55742 0.62959 7.69157 0.56581 59191.147948 0.000145 0.24344 0.01962 1.00000 0 35.98550 1.29142 32.60535 1.17016 8.76027 0.63218 7.95172 0.57385 59191.148228 0.000136 0.24658 0.02010 1.00000 0 37.28955 1.35417 33.80717 1.22764 9.19486 0.67123 8.33632 0.60866 59191.148512 0.000148 0.25237 0.02061 1.00000 0 33.57804 1.22884 30.44764 1.11416 8.47424 0.61876 7.68249 0.56092 59191.148813 0.000153 0.23383 0.01866 1.00000 0 35.46859 1.24069 32.17936 1.12559 8.29370 0.59475 7.53505 0.54033 59191.149111 0.000145 0.24303 0.01907 1.00000 0 36.45775 1.28074 33.46704 1.17567 8.86038 0.62188 8.13354 0.57086 59191.149406 0.000150 0.24455 0.01959 1.00000 0 34.33120 1.23138 31.23908 1.12044 8.39570 0.60147 7.63698 0.54696 59191.149695 0.000139 0.26002 0.02066 1.00000 0 35.77072 1.30812 32.29602 1.18100 9.30112 0.65609 8.38897 0.59171 59191.149970 0.000136 0.27469 0.02201 1.00000 0 33.90025 1.27876 31.03832 1.17077 9.31211 0.65848 8.52483 0.60280 59191.150251 0.000145 0.24759 0.01975 1.00000 0 35.82608 1.28497 32.38205 1.16146 8.87020 0.63211 8.02259 0.57166 59191.150538 0.000142 0.25061 0.02010 1.00000 0 35.88056 1.29502 32.32306 1.16647 8.99218 0.64404 8.10455 0.58045 59191.150815 0.000136 0.26259 0.02108 1.00000 0 35.18969 1.30614 32.32141 1.19968 9.24045 0.65758 8.48713 0.60397 59191.151090 0.000139 0.28266 0.02274 1.00000 0 32.34216 1.23408 29.69594 1.13311 9.14177 0.64729 8.39379 0.59433 59191.151377 0.000148 0.25317 0.02021 0.98039 0 34.31379 1.24028 31.51252 1.13903 8.68738 0.61823 7.97790 0.56774 59191.151680 0.000156 0.22483 0.01775 1.00000 0 36.69142 1.24910 33.59736 1.14370 8.24917 0.58767 7.54819 0.53778 59191.151981 0.000145 0.26167 0.02106 0.98000 0 34.49414 1.25853 31.18696 1.13779 9.02603 0.64733 8.15016 0.58444 59191.152265 0.000133 0.28146 0.02311 1.00000 0 33.78616 1.28319 30.41352 1.15500 9.50951 0.69236 8.56110 0.62342 59191.152557 0.000159 0.23743 0.01915 0.98182 0 33.87980 1.19487 30.66649 1.08158 8.04405 0.58361 7.28850 0.52874 59191.152847 0.000130 0.26813 0.02188 1.00000 0 36.24660 1.36628 32.78890 1.23590 9.71865 0.70329 8.79072 0.63605 59191.153121 0.000145 0.24472 0.01939 1.00000 0 36.48244 1.29699 32.95443 1.17149 8.92782 0.63221 8.05803 0.57056 59191.153422 0.000156 0.24444 0.01951 1.00000 0 33.17013 1.17953 30.26521 1.07623 8.10820 0.57925 7.39123 0.52801 59191.153720 0.000142 0.26721 0.02148 1.00000 0 34.32391 1.27844 30.63116 1.14090 9.17170 0.65354 8.18632 0.58332 59191.153998 0.000136 0.26217 0.02120 1.00000 0 35.82215 1.32515 32.25774 1.19324 9.39153 0.67529 8.45435 0.60782 59191.154285 0.000150 0.23876 0.01905 1.00000 0 35.70062 1.25569 31.94913 1.12370 8.52405 0.61045 7.63698 0.54696 59191.154643 0.000208 0.25412 0.01720 1.00000 0 34.32731 1.04831 31.03655 0.94778 8.72312 0.52700 7.89350 0.47684