/* ** ** 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 54481.141344 0.000324 0.19520 0.01604 0.98214 0 34.32555 1.13793 18.42940 0.58552 6.70021 0.50362 3.56020 0.26017 54481.141925 0.000258 0.17802 0.01374 0.98876 0 35.24062 1.06588 25.60724 0.77451 6.27361 0.44541 4.55524 0.32341 54481.142481 0.000298 0.16821 0.01318 0.98058 0 34.68806 1.02717 23.18228 0.68645 5.83478 0.42328 3.89536 0.28279 54481.143065 0.000286 0.15692 0.01234 1.00000 0 38.31494 1.11029 25.19348 0.73004 6.01252 0.43953 3.95578 0.28908 54481.143598 0.000246 0.18312 0.01433 1.00000 0 36.72230 1.13274 25.59644 0.78940 6.72470 0.48374 4.67345 0.33617 54481.144113 0.000269 0.16683 0.01293 0.98925 0 37.86708 1.11481 25.89174 0.76218 6.31749 0.45288 4.31575 0.30920 54481.144631 0.000249 0.18641 0.01488 0.97674 0 36.77404 1.14611 24.95092 0.77736 6.85506 0.50393 4.64063 0.34138 54481.145137 0.000258 0.17583 0.01391 0.98876 0 36.53476 1.10869 25.30246 0.76771 6.42386 0.46942 4.45025 0.32521 54481.145652 0.000258 0.17600 0.01391 1.00000 0 35.79069 1.09309 25.12918 0.76746 6.29906 0.45910 4.42276 0.32235 54481.146190 0.000281 0.16657 0.01304 0.97938 0 35.16711 1.02732 24.87816 0.72673 5.85769 0.42528 4.14138 0.30065 54481.146705 0.000234 0.19197 0.01537 1.00000 0 36.82954 1.17378 25.35844 0.80829 7.07001 0.51930 4.86437 0.35730 54481.147191 0.000252 0.16305 0.01323 0.98851 0 38.64918 1.14666 27.20443 0.80711 6.30181 0.47598 4.44858 0.33608 54481.147692 0.000249 0.16190 0.01250 0.97971 0 41.56228 1.19383 29.57481 0.84950 6.72914 0.48221 4.78840 0.34313 54481.207920 0.000229 0.14587 0.01163 0.98734 0 40.39336 1.12188 33.82493 0.93882 5.89214 0.44048 4.94954 0.36920 54481.208319 0.000171 0.18288 0.01471 1.00000 0 40.78197 1.27459 35.95253 1.12365 7.45825 0.55259 6.57439 0.48712 54481.208661 0.000171 0.18713 0.01495 1.00000 0 40.23904 1.26929 35.47817 1.11912 7.52987 0.55269 6.63929 0.48732 54481.209008 0.000177 0.17949 0.01391 1.00000 0 41.69883 1.26807 36.62092 1.11364 7.48469 0.53361 6.57414 0.46868 54481.209393 0.000208 0.15636 0.01204 1.00000 0 40.68237 1.15265 35.63361 1.00960 6.36103 0.45530 5.57223 0.39886 54481.209784 0.000182 0.17768 0.01401 1.00000 0 41.05118 1.25267 35.31609 1.07756 7.29394 0.53052 6.27852 0.45657 54481.210142 0.000177 0.17891 0.01385 1.00000 0 42.09078 1.28278 36.52372 1.11306 7.53051 0.53606 6.53838 0.46541 54481.210495 0.000177 0.18907 0.01476 1.00000 0 39.39858 1.23918 34.60200 1.08832 7.44902 0.53241 6.54130 0.46753 54481.210843 0.000171 0.17454 0.01378 1.00000 0 43.92329 1.33068 38.23218 1.15816 7.66630 0.55907 6.67022 0.48634 54481.211201 0.000188 0.16975 0.01301 1.00000 0 41.97903 1.23726 36.88705 1.08717 7.12576 0.50421 6.26204 0.44307 54481.211589 0.000200 0.15472 0.01222 1.00000 0 41.50565 1.18981 36.50648 1.04650 6.42168 0.47263 5.64804 0.41568 54481.211968 0.000179 0.17247 0.01366 1.00000 0 41.83839 1.26207 36.82045 1.11070 7.21599 0.52823 6.35034 0.46487 54481.212475 0.000327 0.17957 0.01417 0.53981 0 41.52603 1.27462 36.12973 1.10890 7.45678 0.54224 6.48450 0.47155 54481.212984 0.000182 0.17836 0.01383 0.98413 0 41.02694 1.23535 36.08297 1.08649 7.31746 0.52300 6.43580 0.45999 54481.213331 0.000165 0.19839 0.01578 1.00000 0 39.59749 1.28683 34.78405 1.13039 7.85580 0.57048 6.90115 0.50115 54481.213670 0.000174 0.19208 0.01542 1.00000 0 38.74883 1.24019 33.78426 1.08131 7.44297 0.54795 6.49524 0.47803 54481.214014 0.000171 0.18236 0.01427 1.00000 0 42.01849 1.29563 36.91965 1.13841 7.66230 0.55127 6.73210 0.48437 54481.214378 0.000194 0.15701 0.01221 1.00000 0 43.19287 1.23449 37.98507 1.08566 6.78183 0.49059 5.96348 0.43139 54481.214914 0.000341 0.18126 0.01018 1.00000 0 40.70577 0.90075 35.81303 0.79247 7.37852 0.38076 6.49140 0.33498