/* ** ** Swift/XRT hardness ratio for BL Lacertae. ** 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 59939.327465 0.000683 0.46836 0.12717 0.97872 1 0.75952 0.11694 0.37069 0.05705 0.35573 0.07956 0.17391 0.03889 59939.328642 0.000494 0.63255 0.18175 1.00000 1 0.75935 0.13699 0.37426 0.06751 0.48033 0.10742 0.23530 0.05261 59939.330414 0.001278 0.25591 0.06435 0.98864 1 0.74609 0.08579 0.35945 0.04131 0.19093 0.04270 0.09195 0.02056 59939.332375 0.000683 0.49813 0.13749 0.97872 1 0.72781 0.11775 0.35118 0.05681 0.36255 0.08107 0.17391 0.03889 59939.333668 0.000610 0.53232 0.14866 1.00000 1 0.73835 0.12352 0.35877 0.06001 0.39304 0.08789 0.19048 0.04259 59939.335193 0.000915 0.46825 0.12640 0.93651 1 0.59106 0.08937 0.28772 0.04350 0.27676 0.06189 0.13559 0.03032 59939.336761 0.000654 0.59632 0.17119 1.00000 1 0.61218 0.10910 0.29538 0.05265 0.36505 0.08216 0.17668 0.03977 59939.338272 0.000857 0.63410 0.18188 1.00000 1 0.44022 0.07907 0.21380 0.03840 0.27914 0.06242 0.13559 0.03032 59939.340102 0.000973 0.44317 0.11672 0.98507 1 0.59035 0.08705 0.28750 0.04239 0.26162 0.05710 0.12727 0.02777 59939.342760 0.001685 0.39257 0.08079 0.95126 1 0.62469 0.06787 0.30220 0.03283 0.24524 0.04287 0.11918 0.02083 59939.738225 0.001017 0.29931 0.07686 0.95714 1 0.87375 0.10801 0.39258 0.04851 0.26153 0.05886 0.11868 0.02671 59939.740055 0.000813 0.49540 0.13437 0.92857 1 0.69111 0.10606 0.31096 0.04771 0.34237 0.07657 0.15385 0.03440 59939.741958 0.001089 0.47464 0.10245 0.95573 1 0.82537 0.10220 0.37506 0.04644 0.39176 0.06927 0.17857 0.03157