/* ** ** 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 56314.922967 0.000911 0.37049 0.09889 0.96508 0 0.47168 0.06571 0.35160 0.04898 0.17475 0.03979 0.12958 0.02950 56314.924527 0.000648 0.76446 0.23187 0.98214 0 0.31385 0.06337 0.23635 0.04772 0.23993 0.05430 0.18008 0.04075 56314.926121 0.000946 0.46794 0.12838 0.97554 0 0.35593 0.05591 0.26608 0.04180 0.16656 0.03746 0.12490 0.02809 56314.927640 0.000573 0.91204 0.28182 0.96970 0 0.30852 0.06578 0.23075 0.04920 0.28138 0.06293 0.20868 0.04666 56314.928757 0.000544 0.57539 0.16276 0.97340 0 0.50269 0.08621 0.37841 0.06490 0.28925 0.06506 0.21771 0.04897 56314.929941 0.000628 0.76101 0.22756 0.97696 0 0.32809 0.06464 0.24696 0.04865 0.24968 0.05616 0.18793 0.04227 56314.931599 0.001030 0.73337 0.16402 0.95225 0 0.37403 0.05453 0.28100 0.04096 0.27431 0.04652 0.20617 0.03497