/* ** ** 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 58189.189060 0.000127 0.21519 0.01706 1.00000 0 46.17282 1.54050 41.98942 1.40086 9.93580 0.71478 9.02700 0.64950 58189.189752 0.000564 0.23902 0.00858 1.00000 0 46.69043 0.73444 42.50144 0.66850 11.15999 0.36023 10.15529 0.32781 58189.190437 0.000122 0.23276 0.01870 1.00000 0 44.78743 1.56268 40.88711 1.42664 10.42458 0.75438 9.51293 0.68818 58189.190678 0.000119 0.21678 0.01757 1.00000 0 48.80575 1.66316 44.33528 1.51054 10.58004 0.77780 9.60695 0.70609 58189.191141 0.000344 0.22421 0.01047 1.00000 0 48.32164 0.96206 43.76456 0.87126 10.83416 0.45770 9.80021 0.41402 58189.191612 0.000127 0.21188 0.01697 1.00000 0 46.53608 1.54952 42.66184 1.42052 9.85987 0.71799 9.03899 0.65821 58189.192310 0.000570 0.22735 0.00816 1.00000 0 48.60385 0.74775 43.92710 0.67575 11.05003 0.35807 9.99207 0.32382 58189.193004 0.000124 0.22169 0.01712 1.00000 0 48.61297 1.60659 44.24580 1.46227 10.77708 0.75234 9.79600 0.68392 58189.193264 0.000136 0.21573 0.01592 1.00000 0 49.65246 1.55003 45.50907 1.42069 10.71147 0.71638 9.81853 0.65665 58189.193525 0.000124 0.20961 0.01637 1.00000 0 49.69349 1.62576 44.90101 1.46887 10.41609 0.73884 9.41920 0.66814 58189.194216 0.000567 0.23264 0.00831 0.99490 0 48.38411 0.74911 43.77099 0.67768 11.25593 0.36217 10.18431 0.32770 58189.194925 0.000142 0.23571 0.01713 1.00000 0 46.57097 1.49439 41.66958 1.33707 10.97726 0.71577 9.82302 0.64059 58189.195194 0.000127 0.21060 0.01658 1.00000 0 48.04334 1.60199 43.25773 1.44212 10.11772 0.72141 9.11407 0.64977 58189.195808 0.000486 0.22920 0.00902 1.00000 0 47.65957 0.80581 42.77091 0.72310 10.92350 0.38832 9.79703 0.34827 58189.196870 0.000576 0.23148 0.00824 1.00000 0 47.81099 0.74042 43.10868 0.66756 11.06706 0.35495 9.97607 0.31996 58189.197579 0.000133 0.20242 0.01574 1.00000 0 49.08510 1.58032 43.71180 1.40732 9.93594 0.70303 8.84845 0.62608 58189.197836 0.000124 0.21547 0.01735 1.00000 0 47.51756 1.60355 42.93536 1.44898 10.23844 0.74857 9.25329 0.67647 58189.198094 0.000133 0.18820 0.01471 1.00000 0 51.48400 1.60805 45.86586 1.43257 9.68906 0.69428 8.63070 0.61846 58189.198403 0.000177 0.23036 0.01505 1.00000 0 47.31875 1.33614 42.57267 1.20199 10.90045 0.64198 9.80409 0.57730 58189.198730 0.000150 0.22886 0.01642 1.00000 0 46.99093 1.45207 42.32853 1.30811 10.75458 0.69620 9.69701 0.62793 58189.199080 0.000200 0.22415 0.01357 1.00000 0 49.38508 1.29061 44.09307 1.15229 11.06946 0.60467 9.87916 0.53967 58189.199402 0.000122 0.22228 0.01807 1.00000 0 46.21921 1.59526 41.76663 1.44162 10.27349 0.75608 9.27863 0.68293 58189.199653 0.000130 0.20126 0.01658 1.00000 0 47.20391 1.55798 42.66039 1.40788 9.50015 0.71729 8.59056 0.64843 58189.199902 0.000119 0.21834 0.01758 1.00000 0 48.22883 1.63609 44.20873 1.49971 10.53029 0.76885 9.65152 0.70468 58189.200345 0.000324 0.23261 0.01119 0.99107 0 47.37518 0.98842 42.59793 0.88873 11.01989 0.47787 9.90619 0.42950