/* ** ** 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 56624.814686 0.001148 0.65532 0.18486 0.98734 1 0.19832 0.03518 0.16358 0.02901 0.12996 0.02851 0.10717 0.02351 56624.816473 0.000639 1.07156 0.35035 0.97727 1 0.20935 0.04994 0.17362 0.04142 0.22433 0.05016 0.18605 0.04160 56624.818971 0.001859 0.63918 0.14376 0.99008 1 0.19609 0.02779 0.16263 0.02305 0.12534 0.02189 0.10384 0.01813 56624.881348 0.001031 0.45627 0.12360 0.98592 1 0.30564 0.04619 0.25086 0.03791 0.13945 0.03135 0.11371 0.02556 56624.883396 0.001017 0.57169 0.15636 0.97143 1 0.26322 0.04340 0.21706 0.03579 0.15048 0.03284 0.12353 0.02696 56624.885952 0.001540 0.76033 0.17212 0.98222 1 0.21357 0.03191 0.17608 0.02631 0.16238 0.02761 0.13370 0.02274