/* ** ** 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 56270.242893 0.000333 0.51506 0.13918 0.98261 0 0.85751 0.13664 0.72366 0.11528 0.44167 0.09638 0.37230 0.08124 56270.243733 0.000506 0.93529 0.18913 0.97143 0 0.73880 0.10487 0.61848 0.08779 0.69100 0.09952 0.57984 0.08350 56270.244800 0.000561 0.82280 0.16323 0.96907 0 0.73910 0.09721 0.61976 0.08151 0.60813 0.09031 0.51020 0.07577 56270.245691 0.000330 0.50872 0.13399 0.97368 0 0.93219 0.14417 0.78056 0.12072 0.47422 0.10110 0.39706 0.08465 56270.246403 0.000382 0.47100 0.12909 0.98485 0 0.78054 0.12371 0.65383 0.10363 0.36764 0.08221 0.30821 0.06892 56270.247413 0.000628 0.54713 0.10774 0.97235 0 0.84764 0.09867 0.71042 0.08269 0.46377 0.07366 0.38870 0.06174 56270.248533 0.000492 0.64433 0.14546 0.97647 0 0.73841 0.10613 0.61793 0.08882 0.47578 0.08282 0.39825 0.06933 56270.249656 0.000631 0.70592 0.13284 0.96789 0 0.79626 0.09725 0.66463 0.08117 0.56210 0.08047 0.46969 0.06723 56270.250587 0.000301 0.46628 0.12758 0.97115 0 1.01648 0.16028 0.85100 0.13418 0.47397 0.10598 0.39670 0.08870 56270.251186 0.000298 0.50787 0.14147 0.98058 0 0.92837 0.14980 0.76831 0.12398 0.47149 0.10705 0.39144 0.08886 56270.251811 0.000327 0.49216 0.13947 1.00000 0 0.83800 0.13812 0.70154 0.11563 0.41243 0.09507 0.34517 0.07956 56270.252433 0.000295 0.57853 0.16513 0.99020 0 0.80699 0.13963 0.67582 0.11693 0.46687 0.10598 0.39144 0.08886 56270.253154 0.000425 0.58135 0.13946 0.95918 0 0.81722 0.12075 0.68452 0.10114 0.47509 0.08978 0.39783 0.07518 56270.254198 0.000619 0.78186 0.14802 0.98131 0 0.74988 0.09462 0.62329 0.07865 0.58631 0.08275 0.48848 0.06893