/* ** ** 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 59948.229780 0.000148 0.18787 0.01488 1.00000 0 52.25743 1.63856 41.27536 1.29426 9.81779 0.71395 7.75575 0.56400 59948.230089 0.000162 0.17299 0.01363 1.00000 0 51.73935 1.57276 40.83289 1.24116 8.95032 0.65086 7.06327 0.51364 59948.230402 0.000150 0.19055 0.01509 1.00000 0 51.77261 1.66142 39.88210 1.27926 9.86517 0.71429 7.60319 0.55069 59948.230717 0.000165 0.17732 0.01372 1.00000 0 52.80684 1.60828 39.88592 1.21488 9.36354 0.66581 7.07061 0.50280 59948.231033 0.000150 0.19302 0.01513 1.00000 0 52.31357 1.67255 39.95023 1.27716 10.09741 0.72261 7.71536 0.55227 59948.231345 0.000162 0.18372 0.01453 1.00000 0 49.63411 1.55602 38.23387 1.19857 9.11870 0.66224 7.02433 0.51010 59948.231672 0.000165 0.17528 0.01390 1.00000 0 51.97089 1.59484 39.19989 1.20288 9.10943 0.66595 6.86906 0.50218 59948.231999 0.000162 0.17864 0.01381 1.00000 0 54.41717 1.67093 40.45478 1.24213 9.72113 0.68966 7.23265 0.51303 59948.232326 0.000165 0.17773 0.01379 1.00000 0 51.48785 1.58832 39.29675 1.21171 9.15097 0.65176 6.99721 0.49807 59948.232650 0.000159 0.19059 0.01503 0.96364 0 52.66658 1.65332 39.57487 1.24198 10.03769 0.72643 7.53868 0.54534 59948.232951 0.000142 0.20864 0.01655 1.00000 0 51.61322 1.74123 39.02364 1.31601 10.76842 0.77314 8.14685 0.58465 59948.233269 0.000177 0.18157 0.01425 1.00000 0 48.34866 1.50287 36.07301 1.12111 8.77856 0.63266 6.54709 0.47174 59948.233611 0.000165 0.16791 0.01324 1.00000 0 54.13432 1.60877 41.36310 1.22920 9.08991 0.66396 6.94246 0.50687 59948.233938 0.000162 0.16831 0.01324 1.00000 0 55.61784 1.67877 41.72318 1.25876 9.36090 0.68023 7.02433 0.51010 59948.234244 0.000145 0.19594 0.01583 1.00000 0 52.01818 1.69353 39.84562 1.29672 10.19246 0.75347 7.79775 0.57620 59948.234548 0.000159 0.16771 0.01369 1.00000 0 55.46042 1.70881 41.45607 1.27730 9.30106 0.70328 6.95284 0.52571 59948.234858 0.000150 0.20080 0.01643 1.00000 0 48.94972 1.61743 37.05838 1.22422 9.82910 0.73577 7.42761 0.55626 59948.235159 0.000150 0.18421 0.01458 1.00000 0 53.87897 1.69546 41.04315 1.29177 9.92531 0.72080 7.56467 0.54934 59948.235451 0.000142 0.19994 0.01585 1.00000 0 55.64380 1.81254 40.54684 1.32056 11.12525 0.80395 8.10958 0.58584 59948.235761 0.000168 0.17112 0.01358 1.00000 0 54.02788 1.62836 39.47449 1.18969 9.24504 0.67876 6.75369 0.49573 59948.236082 0.000153 0.18712 0.01493 1.00000 0 54.39785 1.71589 39.89690 1.25841 10.17868 0.74586 7.46977 0.54752 59948.236403 0.000168 0.17437 0.01368 1.00000 0 53.50994 1.62282 39.57588 1.20019 9.33038 0.67510 6.88879 0.49833 59948.236742 0.000171 0.18096 0.01405 1.00000 0 50.73493 1.56008 37.60027 1.15592 9.18109 0.65457 6.79698 0.48457 59948.237074 0.000162 0.18082 0.01407 1.00000 0 52.70557 1.62410 39.35336 1.21260 9.53022 0.68117 7.12533 0.50927 59948.237390 0.000153 0.20388 0.01615 1.00000 0 50.66629 1.67761 36.76166 1.21693 10.32977 0.74359 7.49419 0.53920 59948.237668 0.000124 0.23712 0.01925 1.00000 0 52.40139 1.86916 38.64713 1.37801 12.42567 0.90590 9.15209 0.66731 59948.237977 0.000185 0.15970 0.01233 1.00000 0 52.86023 1.52905 39.24104 1.13505 8.44196 0.60426 6.26873 0.44872 59948.238321 0.000159 0.17931 0.01418 1.00000 0 54.52899 1.68128 40.28075 1.24191 9.77782 0.71203 7.23134 0.52656 59948.238660 0.000179 0.14996 0.01184 1.00000 0 56.27803 1.60487 41.88576 1.19429 8.43939 0.62131 6.28565 0.46262 59948.239019 0.000179 0.15956 0.01242 1.00000 0 54.01822 1.57359 39.96933 1.16442 8.61925 0.62186 6.37401 0.45980 59948.239360 0.000162 0.18776 0.01469 0.98214 0 52.20946 1.64023 38.43533 1.20738 9.80292 0.70238 7.21845 0.51725 59948.239670 0.000148 0.21010 0.01666 1.00000 0 50.26769 1.67567 37.07481 1.23589 10.56124 0.75983 7.78808 0.56035 59948.239982 0.000165 0.18092 0.01405 1.00000 0 51.76694 1.60722 38.68227 1.20075 9.36542 0.66662 6.99721 0.49807 59948.240306 0.000159 0.19398 0.01555 1.00000 0 50.17511 1.61884 36.70941 1.18433 9.73291 0.71446 7.12207 0.52277 59948.240642 0.000177 0.16271 0.01339 1.00000 0 51.33095 1.53649 38.17741 1.14271 8.35185 0.64003 6.20908 0.47589 59948.240998 0.000179 0.17154 0.01354 1.00000 0 50.05861 1.51051 36.96040 1.11531 8.58685 0.62640 6.34742 0.46281 59948.241345 0.000168 0.18010 0.01434 1.00000 0 51.35688 1.60880 37.67083 1.18020 9.24928 0.67718 6.78823 0.49693 59948.241663 0.000150 0.20532 0.01622 1.00000 0 50.15423 1.66750 37.16822 1.23581 10.29748 0.73790 7.63490 0.54709 59948.242086 0.000272 0.17412 0.01100 1.00000 0 51.19870 1.24119 37.57058 0.91034 8.91485 0.51984 6.53469 0.38054