/* ** ** 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 56305.174019 0.000579 0.64660 0.11959 0.97500 0 0.94438 0.10972 0.78173 0.09081 0.61064 0.08788 0.50567 0.07279 56305.175164 0.000567 0.71987 0.13552 0.97449 0 0.86675 0.10602 0.71908 0.08796 0.62395 0.08929 0.51898 0.07427 56305.176027 0.000295 0.56282 0.15974 0.99020 0 0.83453 0.14226 0.69596 0.11863 0.46969 0.10659 0.39155 0.08885 56305.176660 0.000339 0.50697 0.13766 0.98291 0 0.85660 0.13476 0.70971 0.11164 0.43427 0.09611 0.36130 0.07996 56305.177445 0.000440 0.98798 0.19734 0.97368 0 0.82586 0.11649 0.68408 0.09650 0.81594 0.11539 0.67680 0.09571 56305.178376 0.000492 0.85022 0.16476 0.97059 0 0.85639 0.11346 0.71422 0.09462 0.72812 0.10297 0.60707 0.08585 56305.179406 0.000538 0.68953 0.12715 0.97312 0 0.96533 0.11423 0.80290 0.09501 0.66563 0.09414 0.55341 0.07826 56305.180486 0.000541 0.64237 0.11762 0.98396 0 1.02080 0.11767 0.84362 0.09725 0.65572 0.09328 0.54156 0.07704 56305.181438 0.000411 1.01731 0.20534 0.95775 0 0.88092 0.12686 0.72504 0.10437 0.89617 0.12675 0.73652 0.10416 56305.182387 0.000538 0.74673 0.14095 0.96774 0 0.89094 0.10967 0.73866 0.09092 0.66529 0.09520 0.55070 0.07880 56305.183822 0.000897 0.87456 0.13658 0.97419 0 0.72181 0.07786 0.59481 0.06416 0.63126 0.07129 0.52233 0.05899