/* ** ** 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 55223.274253 0.000266 0.19711 0.01545 1.00000 0 28.90336 0.91866 21.92602 0.69690 5.69701 0.40832 4.31552 0.30922 55223.274756 0.000237 0.21637 0.01732 1.00000 0 28.01904 0.94554 22.18532 0.74857 6.06237 0.44019 4.79743 0.34834 55223.275219 0.000226 0.21936 0.01782 1.00000 0 28.87515 0.98045 23.02321 0.78149 6.33395 0.46746 5.05288 0.37272 55223.275691 0.000246 0.20740 0.01653 0.98824 0 27.72067 0.90986 22.58545 0.74128 5.74937 0.41751 4.68320 0.34005 55223.276159 0.000223 0.21339 0.01729 1.00000 0 29.19383 0.98235 23.86060 0.80288 6.22956 0.45906 5.09010 0.37502 55223.276620 0.000237 0.20302 0.01610 0.98780 0 29.59254 0.95765 24.03799 0.77790 6.00792 0.43506 4.88139 0.35351 55223.277091 0.000234 0.20348 0.01626 1.00000 0 29.67043 0.96593 24.01062 0.78170 6.03737 0.44070 4.88593 0.35665 55223.277563 0.000237 0.21464 0.01747 0.98780 0 27.50177 0.92781 22.31579 0.75284 5.90293 0.43727 4.78927 0.35478 55223.278046 0.000246 0.20208 0.01619 0.98824 0 28.46161 0.92636 23.19481 0.75494 5.75143 0.42097 4.68758 0.34309 55223.278512 0.000220 0.21864 0.01742 0.98684 0 29.79061 1.00219 24.23461 0.81526 6.51354 0.47048 5.29861 0.38272 55223.278943 0.000211 0.23098 0.01871 1.00000 0 28.40480 0.99219 23.22828 0.81141 6.56101 0.47955 5.36397 0.39208 55223.279380 0.000226 0.21441 0.01728 1.00000 0 28.71140 0.96922 23.53186 0.79436 6.15607 0.45065 5.04816 0.36948 55223.279881 0.000275 0.17445 0.01407 1.00000 0 28.66263 0.88265 23.29646 0.71736 5.00014 0.37281 4.06433 0.30311 55223.280387 0.000231 0.20997 0.01719 1.00000 0 28.49992 0.95663 23.10897 0.77564 5.98415 0.44688 4.85373 0.36239 55223.280847 0.000229 0.20865 0.01675 1.00000 0 29.25470 0.97040 23.69931 0.78602 6.10404 0.44631 4.95658 0.36230 55223.281307 0.000231 0.22200 0.01771 1.00000 0 27.53251 0.93797 22.61111 0.77036 6.11231 0.44087 5.01983 0.36213 55223.281767 0.000229 0.22220 0.01780 1.00000 0 27.55236 0.94281 22.50395 0.76997 6.12201 0.44346 5.00497 0.36246 55223.282233 0.000237 0.20590 0.01639 0.98780 0 28.60181 0.93206 23.58599 0.76861 5.88909 0.42758 4.85666 0.35264 55223.282696 0.000226 0.21736 0.01796 1.00000 0 27.73051 0.95054 22.80099 0.78155 6.02760 0.45304 4.95486 0.37241 55223.283159 0.000237 0.21044 0.01671 1.00000 0 27.81488 0.92261 22.90029 0.75959 5.85333 0.42220 4.81962 0.34764 55223.283636 0.000240 0.21338 0.01688 0.98795 0 27.95359 0.92461 22.94983 0.75908 5.96461 0.42855 4.89515 0.35175 55223.284096 0.000220 0.21275 0.01740 0.98684 0 29.67559 0.99796 24.20545 0.81402 6.31342 0.47072 5.14815 0.38393 55223.284577 0.000260 0.18108 0.01486 0.98889 0 29.17316 0.90799 23.84798 0.74220 5.28256 0.40122 4.32408 0.32844 55223.285060 0.000223 0.21190 0.01694 1.00000 0 29.44486 0.98543 24.06905 0.80555 6.23930 0.45302 5.10895 0.37096 55223.285517 0.000234 0.21649 0.01725 1.00000 0 27.41091 0.92903 22.55385 0.76443 5.93431 0.42805 4.87912 0.35193 55223.285989 0.000237 0.21158 0.01666 1.00000 0 27.88854 0.92222 22.99695 0.76047 5.90070 0.42172 4.86624 0.34779 55223.286495 0.000269 0.22410 0.01631 0.98925 0 28.35233 0.87842 23.38118 0.72440 6.35388 0.41843 5.23808 0.34495