/* ** ** 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 58160.296967 0.000191 0.20072 0.01561 1.00000 0 38.01333 1.20519 30.49690 0.96684 7.63015 0.54196 6.12283 0.43492 58160.297369 0.000211 0.16971 0.01340 0.98630 0 40.24794 1.19979 31.94656 0.95233 6.83036 0.49930 5.42190 0.39637 58160.297783 0.000203 0.18509 0.01434 1.00000 0 38.72543 1.19443 30.90477 0.95322 7.16758 0.50929 5.71977 0.40640 58160.298196 0.000211 0.16923 0.01311 1.00000 0 40.83746 1.20802 32.24054 0.95371 6.91084 0.49476 5.45338 0.39033 58160.298599 0.000191 0.19967 0.01552 1.00000 0 39.23627 1.25124 30.52572 0.97346 7.83422 0.55524 6.09677 0.43210 58160.298966 0.000177 0.19789 0.01557 1.00000 0 41.42141 1.32762 32.92181 1.05509 8.19705 0.58896 6.50744 0.46749 58160.299336 0.000194 0.18872 0.01459 0.98507 0 41.01947 1.26366 32.28776 0.99455 7.74136 0.54871 6.09677 0.43210 58160.299733 0.000203 0.17954 0.01410 1.00000 0 39.65314 1.21388 31.36931 0.96026 7.11916 0.51474 5.62582 0.40671 58160.300141 0.000205 0.17515 0.01348 0.98592 0 41.44912 1.23565 32.58108 0.97132 7.25962 0.51528 5.70748 0.40506 58160.300552 0.000205 0.17453 0.01354 1.00000 0 40.35484 1.21344 32.03732 0.96327 7.04309 0.50361 5.59489 0.40001 58160.300939 0.000182 0.19820 0.01548 1.00000 0 40.55575 1.29636 31.88740 1.01920 8.03821 0.57265 6.32350 0.45044 58160.301342 0.000220 0.17062 0.01326 1.00000 0 38.90485 1.15874 30.56172 0.91021 6.63777 0.47634 5.21176 0.37399 58160.301761 0.000200 0.17737 0.01367 0.98551 0 42.41116 1.25985 33.59812 0.99802 7.52262 0.53492 5.95540 0.42349 58160.302192 0.000231 0.16356 0.01261 0.97500 0 39.81918 1.13549 31.58999 0.90081 6.51280 0.46648 5.16257 0.36978 58160.302638 0.000214 0.16735 0.01307 1.00000 0 40.27729 1.18882 31.82232 0.93919 6.74038 0.48734 5.32172 0.38472 58160.303043 0.000191 0.19732 0.01542 0.98485 0 39.23534 1.24365 31.19521 0.98875 7.74192 0.55285 6.15539 0.43945 58160.303486 0.000252 0.14132 0.01081 0.98851 0 41.15369 1.10070 32.83561 0.87819 5.81570 0.41668 4.63904 0.33241 58160.303920 0.000182 0.19319 0.01481 1.00000 0 42.28800 1.31938 33.54460 1.04648 8.16981 0.57203 6.48699 0.45418 58160.304302 0.000200 0.19819 0.01531 0.98551 0 38.12351 1.20154 29.95346 0.94393 7.55555 0.53297 5.92162 0.41768 58160.304704 0.000203 0.18039 0.01400 0.98571 0 40.47286 1.22562 32.25293 0.97663 7.30092 0.52182 5.81102 0.41532 58160.305118 0.000211 0.16474 0.01295 1.00000 0 40.68394 1.19124 32.70147 0.95751 6.70215 0.48916 5.38686 0.39317 58160.305531 0.000203 0.16977 0.01326 1.00000 0 42.42085 1.26198 33.37279 0.99276 7.20190 0.51988 5.66672 0.40904 58160.305951 0.000217 0.15617 0.01203 1.00000 0 42.98164 1.21476 34.09553 0.96348 6.71239 0.48113 5.31943 0.38116 58160.306362 0.000194 0.18258 0.01426 1.00000 0 41.12068 1.25794 32.86892 1.00544 7.50764 0.53966 5.99309 0.43082 58160.306735 0.000179 0.19030 0.01488 0.98387 0 43.19117 1.34397 34.12255 1.06179 8.21915 0.58984 6.49334 0.46596 58160.307273 0.000359 0.15748 0.00951 1.00000 0 41.84357 0.93777 33.03109 0.74025 6.58946 0.36944 5.19764 0.29139