/* ** ** 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 56226.771698 0.000581 0.92961 0.29338 0.97500 1 0.45542 0.10070 0.21838 0.04828 0.42336 0.09533 0.20383 0.04589 56226.773049 0.000770 0.52470 0.14327 0.98113 1 0.64261 0.10426 0.30400 0.04932 0.33718 0.07405 0.16056 0.03526 56226.774560 0.000741 0.81032 0.24212 0.94118 1 0.42314 0.08386 0.20597 0.04082 0.34288 0.07667 0.16667 0.03727 56226.775896 0.000596 1.11986 0.37221 1.00000 1 0.35618 0.08708 0.17306 0.04231 0.39887 0.08981 0.19389 0.04365 56226.776986 0.000494 0.79978 0.23996 0.97059 1 0.63208 0.12643 0.30303 0.06061 0.50553 0.11305 0.24243 0.05421 56226.778046 0.000566 0.96585 0.30861 0.97436 1 0.45004 0.10134 0.21485 0.04837 0.43467 0.09853 0.20786 0.04711 56226.779063 0.000450 0.90216 0.28368 1.00000 1 0.59002 0.13042 0.28616 0.06326 0.53229 0.11904 0.25807 0.05771 56226.780196 0.000683 0.55981 0.15693 0.97872 1 0.64195 0.10852 0.31111 0.05259 0.35937 0.08036 0.17391 0.03889 56226.781750 0.000872 0.75992 0.20082 0.96842 1 0.48235 0.08431 0.23481 0.04104 0.36655 0.07265 0.17724 0.03512