/* ** ** 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 56233.645219 0.000770 0.68052 0.19474 0.98113 1 0.52390 0.09697 0.23702 0.04385 0.35652 0.07781 0.16154 0.03525 56233.646511 0.000523 1.06452 0.34330 0.94444 1 0.48229 0.11066 0.21714 0.04982 0.51341 0.11634 0.23237 0.05265 56233.648051 0.001017 0.56132 0.15248 0.94286 1 0.49788 0.08054 0.22722 0.03676 0.27947 0.06099 0.12727 0.02777 56233.649692 0.000625 0.87774 0.26671 0.97674 1 0.49584 0.10340 0.22439 0.04679 0.43521 0.09618 0.19763 0.04368 56233.650985 0.000668 1.14298 0.37281 0.95652 1 0.34071 0.08090 0.15890 0.03773 0.38942 0.08708 0.18182 0.04066 56233.652292 0.000639 0.94418 0.27944 0.95455 1 0.48805 0.10018 0.22210 0.04559 0.46081 0.09825 0.20953 0.04467 56233.654239 0.001307 0.71713 0.15997 0.97855 1 0.49582 0.07315 0.22684 0.03346 0.35557 0.05949 0.16294 0.02726