/* ** ** 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 58624.048329 0.000133 0.29136 0.02381 1.00000 0 32.21198 1.24306 29.59018 1.14188 9.38533 0.67601 8.62135 0.62097 58624.048622 0.000159 0.24335 0.01986 1.00000 0 32.12960 1.15082 29.16711 1.04464 7.81885 0.57350 7.09113 0.52029 58624.048925 0.000145 0.28824 0.02388 1.00000 0 29.65734 1.15195 27.20776 1.05681 8.54828 0.62553 7.84031 0.57372 58624.049206 0.000136 0.28639 0.02370 1.00000 0 31.69028 1.23498 29.07804 1.13319 9.07581 0.66239 8.33052 0.60799 58624.049478 0.000136 0.29701 0.02410 1.00000 0 32.07229 1.25561 28.76272 1.12599 9.52592 0.67721 8.54531 0.60753 58624.049759 0.000145 0.27636 0.02209 1.00000 0 31.99276 1.20202 29.34196 1.10239 8.84165 0.62378 8.10310 0.57167 58624.050045 0.000142 0.28178 0.02267 1.00000 0 31.82940 1.20953 29.23372 1.11089 8.96877 0.63603 8.23740 0.58417 58624.050320 0.000133 0.29808 0.02449 1.00000 0 31.48894 1.24427 28.92288 1.14287 9.38615 0.67606 8.62135 0.62097 58624.050592 0.000139 0.29755 0.02443 1.00000 0 30.23236 1.19177 27.76713 1.09459 8.99561 0.64793 8.26212 0.59510 58624.050855 0.000124 0.32092 0.02631 1.00000 0 31.74053 1.29644 29.09232 1.18827 10.18620 0.72418 9.34022 0.66405 58624.051116 0.000136 0.28970 0.02348 1.00000 0 32.50989 1.25258 29.51525 1.13711 9.41812 0.67144 8.55555 0.60989 58624.051373 0.000122 0.32435 0.02670 1.00000 0 32.03062 1.31820 29.30153 1.20585 10.38922 0.74048 9.51491 0.67818 58624.051625 0.000130 0.31780 0.02573 1.00000 0 31.50096 1.26037 28.62586 1.14528 10.01093 0.70466 9.10317 0.64075 58624.051891 0.000136 0.30523 0.02463 1.00000 0 31.50478 1.24309 28.54326 1.12625 9.61605 0.67692 8.71580 0.61348 58624.052155 0.000127 0.29802 0.02440 1.00000 0 33.05981 1.30961 30.35949 1.20264 9.85257 0.70594 9.04782 0.64828 58624.052421 0.000139 0.28393 0.02296 1.00000 0 32.13357 1.22724 29.50448 1.12683 9.12382 0.65039 8.37731 0.59718 58624.052693 0.000133 0.31099 0.02526 1.00000 0 31.20876 1.24493 28.33344 1.13016 9.70576 0.68673 8.81818 0.62379 58624.052962 0.000136 0.28228 0.02276 1.00000 0 33.21646 1.26319 30.46120 1.15837 9.37642 0.66669 8.59817 0.61137 58624.053225 0.000127 0.35004 0.02960 1.00000 0 27.82191 1.19667 25.55143 1.09901 9.73880 0.70889 8.94404 0.65104 58624.053494 0.000142 0.26131 0.02141 1.00000 0 33.95770 1.26446 30.59935 1.13932 8.87357 0.64744 7.99050 0.58318 58624.053781 0.000145 0.26661 0.02160 1.00000 0 32.93785 1.23363 29.74921 1.11394 8.78163 0.63089 7.92201 0.56908 58624.054056 0.000130 0.28978 0.02356 1.00000 0 33.20037 1.28675 30.49261 1.18180 9.62075 0.68747 8.83606 0.63140 58624.054328 0.000142 0.28040 0.02255 1.00000 0 32.33194 1.22439 29.59768 1.12083 9.06572 0.64303 8.28811 0.58784 58624.054614 0.000145 0.27138 0.02241 1.00000 0 31.78209 1.20363 28.94294 1.09599 8.62493 0.63294 7.84994 0.57593 58624.054912 0.000153 0.24317 0.01934 1.00000 0 34.06719 1.21522 30.94085 1.10355 8.28423 0.58885 7.53103 0.53533 58624.055213 0.000148 0.25945 0.02084 1.00000 0 32.75283 1.20111 30.05808 1.10230 8.49776 0.60722 7.79652 0.55712 58624.055497 0.000136 0.28948 0.02377 1.00000 0 31.57808 1.23349 29.00139 1.13284 9.14116 0.66013 8.39529 0.60627 58624.055774 0.000142 0.27675 0.02254 1.00000 0 31.81070 1.22071 29.20877 1.12086 8.80361 0.63241 8.08369 0.58069 58624.056058 0.000142 0.30307 0.02473 1.00000 0 29.42122 1.16816 26.91654 1.06866 8.91668 0.63552 8.15563 0.58130 58624.056318 0.000119 0.32863 0.02708 1.00000 0 32.62423 1.34951 29.67146 1.22726 10.72120 0.76414 9.74698 0.69472 58624.056564 0.000127 0.30059 0.02489 1.00000 0 32.56288 1.29590 29.90661 1.19019 9.78802 0.71060 8.98957 0.65263 58624.056836 0.000145 0.26839 0.02158 1.00000 0 32.62590 1.21389 29.96505 1.11489 8.75633 0.62420 8.04221 0.57329 58624.057120 0.000139 0.28810 0.02377 1.00000 0 31.49080 1.22355 28.62985 1.11235 9.07242 0.66048 8.25047 0.60054 58624.057395 0.000136 0.30701 0.02483 1.00000 0 30.83674 1.21946 28.25057 1.11718 9.46712 0.66804 8.67318 0.61200 58624.057673 0.000142 0.29437 0.02390 1.00000 0 30.35337 1.17913 27.87811 1.08298 8.93497 0.63693 8.20634 0.58499 58624.058066 0.000252 0.27743 0.01700 1.00000 0 31.84053 0.91213 28.82387 0.82559 8.83365 0.47862 7.99494 0.43318