/* ** ** 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 56563.163861 0.000830 0.73447 0.22166 0.94774 0 0.26254 0.05198 0.19703 0.03901 0.19283 0.04392 0.14475 0.03297 56563.165536 0.000845 0.83462 0.25668 0.94863 0 0.23077 0.04838 0.17300 0.03627 0.19260 0.04334 0.14381 0.03235 56563.167093 0.000712 0.78094 0.23560 0.95122 0 0.28950 0.05819 0.21675 0.04356 0.22608 0.05087 0.17023 0.03830 56563.168638 0.000833 0.78133 0.23440 0.94097 0 0.25134 0.05027 0.18899 0.03780 0.19638 0.04391 0.14785 0.03306 56563.170264 0.000793 0.65816 0.19130 0.97080 0 0.30429 0.05651 0.22873 0.04247 0.20027 0.04478 0.15063 0.03368 56563.171890 0.000833 0.84174 0.25736 0.97569 0 0.22485 0.04688 0.16940 0.03532 0.18926 0.04232 0.14259 0.03188 56563.173696 0.000972 0.68202 0.20035 0.98810 0 0.23350 0.04410 0.17590 0.03323 0.15925 0.03583 0.11998 0.02699 56563.175878 0.001209 0.91366 0.22899 0.96411 0 0.22368 0.03894 0.16822 0.02928 0.20437 0.03685 0.15353 0.02768