/* ** ** 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 59697.293290 0.000828 0.68444 0.19959 0.96491 1 0.29358 0.05494 0.21333 0.03990 0.20094 0.04494 0.14546 0.03252 59697.295134 0.001017 0.66530 0.19398 0.98571 1 0.23305 0.04328 0.17314 0.03215 0.15505 0.03485 0.11536 0.02593 59697.297183 0.001031 0.47739 0.12980 0.97183 1 0.32552 0.05035 0.24290 0.03757 0.15540 0.03475 0.11594 0.02593 59697.299187 0.000973 0.49994 0.13764 0.97015 1 0.32837 0.05219 0.24492 0.03893 0.16417 0.03690 0.12246 0.02753 59697.301177 0.001017 0.64549 0.18818 1.00000 1 0.23787 0.04449 0.17723 0.03315 0.15355 0.03433 0.11429 0.02556 59697.303167 0.000973 0.87549 0.25109 0.96871 1 0.21756 0.04284 0.16187 0.03188 0.19048 0.03972 0.14175 0.02956