/* ** ** 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 57199.465536 0.000610 1.45004 0.51093 1.00000 1 0.16032 0.04350 0.13142 0.03566 0.23247 0.05226 0.18952 0.04260 57199.467047 0.000901 1.14323 0.35994 1.00000 1 0.15162 0.03498 0.12393 0.02859 0.17334 0.03714 0.14129 0.03027 57199.469110 0.001162 0.74621 0.22054 0.98750 1 0.16834 0.03253 0.13620 0.02631 0.12562 0.02809 0.10127 0.02264 57199.470969 0.000697 1.27272 0.43502 1.00000 1 0.16146 0.04174 0.13190 0.03410 0.20550 0.04595 0.16667 0.03727 57199.472683 0.001017 0.66882 0.19441 0.95714 1 0.21985 0.04083 0.17846 0.03314 0.14704 0.03288 0.11940 0.02670 57199.474470 0.000770 1.22687 0.41153 0.92453 1 0.16486 0.04122 0.13333 0.03333 0.20227 0.04523 0.16327 0.03651 57199.476155 0.000915 1.20822 0.39558 0.98581 1 0.13810 0.03370 0.11266 0.02750 0.16685 0.03641 0.13525 0.02951