/* ** ** 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 59928.194636 0.000872 0.35190 0.09158 0.96667 1 0.80158 0.10668 0.39140 0.05208 0.28207 0.06308 0.13793 0.03084 59928.196408 0.000901 0.39841 0.10400 0.98387 1 0.70593 0.10112 0.34299 0.04913 0.28125 0.06138 0.13771 0.03005 59928.198296 0.000988 0.48637 0.12194 0.96758 1 0.61075 0.08890 0.29863 0.04346 0.29705 0.06064 0.14591 0.02978 59928.918962 0.000081 0.48060 0.26640 0.87227 0 1.03116 0.33771 0.85291 0.27933 0.49557 0.22163 0.41004 0.18338 59928.919581 0.000523 0.52764 0.14371 1.00000 1 0.97194 0.15833 0.43874 0.07144 0.51284 0.11194 0.23333 0.05092 59928.920976 0.000872 0.27667 0.06852 1.00000 1 1.12398 0.13159 0.50345 0.05892 0.31097 0.06787 0.14000 0.03055 59928.922632 0.000784 0.40551 0.10604 0.96296 1 0.88678 0.12770 0.39701 0.05717 0.35960 0.07849 0.16154 0.03525 59928.924520 0.001104 0.23843 0.05949 0.96053 1 1.02351 0.11324 0.45772 0.05064 0.24403 0.05457 0.10959 0.02450 59928.926525 0.000901 0.28620 0.07289 0.95161 1 1.05600 0.12580 0.47171 0.05619 0.30222 0.06804 0.13477 0.03033 59928.928427 0.001002 0.23140 0.05824 0.97101 1 1.14836 0.12589 0.50688 0.05556 0.26573 0.06020 0.11795 0.02672 59928.930316 0.000886 0.32654 0.08194 0.93284 1 1.00847 0.12487 0.45265 0.05605 0.32930 0.07187 0.14762 0.03221