/* ** ** Swift/XRT hardness ratio for Mrk 501. ** 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 54913.143950 0.000327 0.23571 0.03684 0.97345 0 4.56890 0.30893 3.92531 0.26540 1.07693 0.15175 0.92382 0.13016 54913.144748 0.000472 0.26258 0.03353 0.97546 0 4.35136 0.25539 3.76304 0.22086 1.14257 0.12957 0.98845 0.11209 54913.145694 0.000475 0.24790 0.03102 0.98171 0 4.64393 0.26101 4.01552 0.22569 1.15123 0.12871 0.99545 0.11129 54913.146473 0.000304 0.25255 0.04034 0.96190 0 4.49447 0.31789 3.88393 0.27471 1.13506 0.16255 0.98086 0.14047 54913.147089 0.000312 0.23928 0.03682 0.99074 0 4.77336 0.32309 4.12562 0.27925 1.14217 0.15782 0.98717 0.13640 54913.148489 0.001088 0.27714 0.02229 0.97872 0 4.54645 0.16922 3.91206 0.14560 1.26002 0.08985 1.08376 0.07728 54913.149901 0.000324 0.24143 0.03819 0.96429 0 4.46334 0.30821 3.83277 0.26464 1.07756 0.15335 0.92238 0.13126 54913.150584 0.000359 0.20685 0.03216 0.98387 0 4.59308 0.29674 3.96932 0.25644 0.95006 0.13436 0.82104 0.11611 54913.151308 0.000365 0.19784 0.03072 0.99206 0 4.78309 0.30298 4.09386 0.25930 0.94629 0.13413 0.80856 0.11462 54913.151991 0.000318 0.23733 0.03739 0.96364 0 4.63693 0.32197 3.97889 0.27627 1.10050 0.15564 0.94497 0.13364 54913.152621 0.000312 0.29147 0.04670 0.97222 0 3.90341 0.29556 3.35521 0.25404 1.13773 0.16064 0.97642 0.13788 54913.154062 0.001128 0.25493 0.02037 0.97949 0 4.77172 0.17086 4.09186 0.14650 1.21648 0.08688 1.04260 0.07446 54913.155538 0.000347 0.24989 0.03985 0.96668 0 4.03318 0.29018 3.43142 0.24687 1.00785 0.14345 0.85875 0.12221 54913.156967 0.001082 0.23395 0.01948 0.98128 0 4.92184 0.17704 4.21314 0.15154 1.15147 0.08645 0.98546 0.07398 54913.158351 0.000301 0.23661 0.03710 0.99038 0 4.91286 0.33790 4.17258 0.28696 1.16244 0.16377 0.98661 0.13900 54913.158944 0.000292 0.23178 0.03672 1.00000 0 4.98630 0.34720 4.25920 0.29655 1.15572 0.16449 0.98631 0.14036 54913.159537 0.000301 0.24090 0.03843 0.97115 0 4.83033 0.33933 4.06774 0.28574 1.16365 0.16664 0.98086 0.14047 54913.160142 0.000304 0.22789 0.03584 0.99048 0 5.00295 0.34423 4.23187 0.29114 1.14013 0.16125 0.96314 0.13621 54913.161499 0.001053 0.30745 0.02505 0.97527 0 4.34254 0.17073 3.64071 0.14313 1.33513 0.09530 1.11935 0.07990 54913.162859 0.000307 0.26293 0.04157 0.96226 0 4.49685 0.32282 3.79101 0.27215 1.18234 0.16657 0.99628 0.14037