/* ** ** 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 59072.942540 0.001264 1.27016 0.42644 0.97701 1 0.17731 0.04473 0.07852 0.01976 0.22521 0.04989 0.09788 0.02158 59072.945968 0.002164 0.52136 0.14471 0.97987 1 0.23309 0.03833 0.10572 0.01738 0.12153 0.02718 0.05480 0.01225 59072.951488 0.003326 0.60740 0.14610 0.97161 1 0.18505 0.02736 0.08215 0.01214 0.11240 0.02132 0.05016 0.00951 59073.002943 0.001293 0.39707 0.10552 0.97753 1 0.31207 0.04423 0.23209 0.03289 0.12392 0.02785 0.09149 0.02057 59073.005426 0.001191 0.68082 0.19656 0.96341 1 0.20187 0.03686 0.15000 0.02739 0.13743 0.03074 0.10127 0.02264 59073.007620 0.001002 0.60706 0.17204 0.97101 1 0.26537 0.04620 0.19702 0.03430 0.16109 0.03602 0.11940 0.02670 59073.010075 0.001453 0.47106 0.12799 0.98000 1 0.23459 0.03620 0.17320 0.02672 0.11051 0.02471 0.08163 0.01825 59073.012355 0.000828 1.03828 0.33267 0.98246 1 0.18401 0.04222 0.13818 0.03170 0.19105 0.04273 0.14286 0.03194 59073.015013 0.001830 0.61560 0.12951 0.97349 1 0.25903 0.03385 0.19438 0.02540 0.15946 0.02629 0.12033 0.01984