/* ** ** 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 59296.724839 0.000973 0.33826 0.08817 1.00000 1 1.40209 0.18777 0.35269 0.04722 0.47427 0.10606 0.11940 0.02670 59296.726611 0.000799 0.39420 0.10242 0.94545 1 1.61839 0.22406 0.40882 0.05659 0.63797 0.14026 0.16044 0.03527 59296.728456 0.001046 0.29672 0.07609 0.97222 1 1.51505 0.18554 0.38205 0.04678 0.44955 0.10129 0.11347 0.02557 59296.730417 0.000915 0.39279 0.10363 0.98413 1 1.30549 0.18281 0.32904 0.04607 0.51278 0.11466 0.12903 0.02885 59296.732436 0.001104 0.34243 0.08911 0.98684 1 1.23982 0.16498 0.30967 0.04120 0.42455 0.09494 0.10667 0.02385 59296.735167 0.001627 0.39855 0.08045 0.96001 1 1.29684 0.14161 0.32531 0.03552 0.51685 0.08775 0.12968 0.02202 59296.776915 0.000697 0.41770 0.11163 0.97917 1 1.64236 0.24034 0.40746 0.05963 0.68602 0.15341 0.17021 0.03806 59296.778149 0.000537 0.74157 0.22083 0.97297 1 1.18643 0.23099 0.29685 0.05778 0.87983 0.19824 0.22065 0.04972 59296.779616 0.000930 0.36276 0.09314 0.95312 1 1.50703 0.19998 0.37661 0.04997 0.54668 0.12017 0.13677 0.03006 59296.781287 0.000741 0.35041 0.09135 0.98039 1 1.84038 0.24661 0.45599 0.06110 0.64489 0.14421 0.16000 0.03578 59296.782972 0.000944 0.27503 0.06961 0.98462 1 1.81423 0.21518 0.45444 0.05390 0.49897 0.11157 0.12500 0.02795 59296.785804 0.001888 0.37985 0.07272 0.96075 1 1.29872 0.12970 0.32293 0.03225 0.49332 0.08058 0.12263 0.02003