/* ** ** 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 56242.858037 0.000825 0.91155 0.29402 0.96491 0 0.60924 0.13610 0.16048 0.03456 0.55535 0.12921 0.14570 0.03258 56242.859611 0.000749 0.83603 0.25879 0.95753 0 0.75168 0.15845 0.18711 0.03939 0.62843 0.14246 0.15986 0.03615 56242.861498 0.001137 0.64230 0.18981 0.95929 0 0.60551 0.11331 0.16079 0.02997 0.38892 0.08895 0.10460 0.02378 56242.863521 0.000885 0.76543 0.23030 0.95098 0 0.67550 0.13549 0.17887 0.03577 0.51705 0.11596 0.13769 0.03079 56242.864976 0.000570 1.01039 0.32689 0.96954 0 0.72798 0.16767 0.20355 0.04670 0.73554 0.16712 0.20756 0.04693 56242.866787 0.001236 0.61109 0.13607 0.94848 0 0.92778 0.12771 0.26568 0.03645 0.56696 0.09923 0.16271 0.02842