/* ** ** 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 59225.494297 0.000755 0.44154 0.11563 0.96154 1 0.54164 0.07811 0.38117 0.05493 0.23915 0.05228 0.16800 0.03666 59225.495735 0.000683 0.47432 0.12985 0.97872 1 0.49843 0.07785 0.36445 0.05692 0.23642 0.05315 0.17304 0.03890 59225.497071 0.000654 0.81687 0.24784 0.97778 1 0.30362 0.06225 0.22233 0.04558 0.24802 0.05546 0.18182 0.04066 59225.498291 0.000566 0.74932 0.22436 0.94872 1 0.39311 0.07773 0.28666 0.05668 0.29456 0.06623 0.21513 0.04836 59225.499323 0.000465 0.74114 0.21753 0.96875 1 0.49622 0.09551 0.36000 0.06928 0.36777 0.08150 0.26709 0.05917 59225.500456 0.000668 0.44390 0.11981 1.00000 1 0.54002 0.08161 0.39022 0.05897 0.23971 0.05361 0.17392 0.03889 59225.501574 0.000450 0.78650 0.23911 1.00000 1 0.45431 0.09357 0.32827 0.06760 0.35732 0.07990 0.25807 0.05771 59225.502547 0.000523 0.71013 0.20824 0.94444 1 0.45718 0.08672 0.32824 0.06226 0.32465 0.07260 0.23530 0.05261 59225.504014 0.000944 0.39252 0.10403 0.96923 1 0.44679 0.06270 0.32318 0.04535 0.17537 0.03943 0.12635 0.02840 59225.505525 0.000566 0.64203 0.18055 1.00000 1 0.46852 0.08310 0.33579 0.05956 0.30080 0.06564 0.21539 0.04700 59225.506658 0.000566 0.54229 0.15082 0.97436 1 0.53939 0.08919 0.38737 0.06405 0.29251 0.06541 0.21053 0.04708 59225.507907 0.000683 0.66429 0.19540 0.97872 1 0.36510 0.06926 0.25953 0.04923 0.24253 0.05452 0.17304 0.03890 59225.509694 0.001104 0.77570 0.16555 0.99549 1 0.38011 0.05430 0.27223 0.03889 0.29485 0.04675 0.21095 0.03344