/* ** ** Swift/XRT hardness ratio for 3C 454.3. ** 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 54737.188658 0.000436 0.79734 0.24016 1.00000 1 0.69838 0.13972 0.33333 0.06667 0.55685 0.12538 0.26503 0.05965 54737.189544 0.000450 0.65533 0.18648 1.00000 1 0.86500 0.15794 0.41379 0.07555 0.56686 0.12372 0.27097 0.05913 54737.190314 0.000320 0.69686 0.20331 0.95455 1 1.16450 0.21820 0.54770 0.10263 0.81149 0.18147 0.38095 0.08518 54737.191070 0.000436 0.64401 0.18674 1.00000 1 0.89570 0.16359 0.41379 0.07555 0.57684 0.12991 0.26503 0.05965 54737.192275 0.000770 0.79999 0.19483 0.97776 1 0.65995 0.11003 0.30755 0.05126 0.52796 0.09372 0.24605 0.04367 54737.255516 0.000625 0.49252 0.13345 1.00000 1 0.80259 0.12576 0.38930 0.06099 0.39530 0.08738 0.19306 0.04266 54737.256649 0.000508 0.77282 0.23144 1.00000 1 0.63298 0.12795 0.30942 0.06254 0.48918 0.10809 0.23718 0.05241 54737.257680 0.000523 0.49639 0.13790 1.00000 1 0.91157 0.14841 0.44561 0.07254 0.45250 0.10186 0.22085 0.04971 54737.258958 0.000755 0.42829 0.09858 0.97734 1 1.02129 0.12895 0.49488 0.06248 0.43740 0.08418 0.21251 0.04090 54737.455399 0.000508 0.79530 0.23600 1.00000 1 0.66130 0.13298 0.30149 0.06063 0.52593 0.11478 0.24000 0.05237 54737.456227 0.000320 0.92026 0.28846 1.00000 1 0.84975 0.18665 0.39758 0.08732 0.78200 0.17487 0.36364 0.08131 54737.457113 0.000566 0.49887 0.13460 1.00000 1 0.90290 0.14326 0.43106 0.06839 0.45043 0.09830 0.21538 0.04700 54737.458115 0.000436 0.54113 0.15382 1.00000 1 1.02779 0.17627 0.48571 0.08330 0.55617 0.12608 0.26327 0.05968 54737.459481 0.000930 0.54619 0.11495 0.98118 1 0.85565 0.10726 0.40999 0.05139 0.46735 0.07900 0.22294 0.03768 54737.522811 0.000479 0.67661 0.19603 0.96970 1 0.76102 0.14018 0.37188 0.06850 0.51491 0.11515 0.25000 0.05590 54737.523900 0.000610 0.49763 0.13810 0.97619 1 0.81087 0.12987 0.39000 0.06245 0.40352 0.09145 0.19269 0.04366 54737.525019 0.000508 0.55991 0.15825 1.00000 1 0.84901 0.14676 0.40910 0.07071 0.47537 0.10630 0.22857 0.05111 54737.526645 0.001118 0.61182 0.12780 0.98871 1 0.68337 0.08942 0.32192 0.04210 0.41810 0.06808 0.19900 0.03240