/* ** ** 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 56375.026737 0.000561 0.88728 0.27482 0.99485 0 0.31022 0.06648 0.23328 0.04999 0.27525 0.06155 0.20760 0.04642 56375.027793 0.000489 0.65357 0.18748 0.98225 0 0.49998 0.08981 0.37188 0.06679 0.32677 0.07308 0.24137 0.05397 56375.028867 0.000584 0.38515 0.10593 0.98515 0 0.60889 0.08833 0.50479 0.07314 0.23452 0.05480 0.19359 0.04524 56375.029787 0.000336 0.78905 0.23673 0.98276 0 0.53231 0.10647 0.44717 0.08943 0.42001 0.09393 0.35146 0.07859 56375.030742 0.000619 0.42669 0.11670 0.96262 0 0.52566 0.07763 0.44559 0.06581 0.22429 0.05163 0.18951 0.04363 56375.031957 0.000596 0.54546 0.15287 0.98058 0 0.46648 0.07783 0.36241 0.06040 0.25445 0.05730 0.19728 0.04437 56375.033022 0.000469 0.89077 0.28161 0.99383 0 0.36676 0.08047 0.27355 0.06002 0.32669 0.07436 0.24483 0.05570 56375.033925 0.000434 0.88320 0.26789 0.98000 0 0.43564 0.09176 0.32371 0.06817 0.38475 0.08397 0.28619 0.06245 56375.034917 0.000558 0.70367 0.20605 0.96891 0 0.41522 0.07849 0.30652 0.05793 0.29218 0.06534 0.21426 0.04791 56375.036069 0.000593 0.57405 0.16093 0.96585 0 0.47911 0.08100 0.35235 0.05956 0.27503 0.06151 0.20236 0.04525 56375.037102 0.000440 0.72567 0.21696 0.96711 0 0.49732 0.09798 0.36787 0.07246 0.36089 0.08116 0.27109 0.06096 56375.038213 0.000671 0.44414 0.10892 0.94397 0 0.66659 0.08964 0.49353 0.06636 0.29606 0.06072 0.21856 0.04483