/* ** ** 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 59407.627983 0.000712 0.39722 0.10548 0.95918 1 1.87378 0.26831 0.42982 0.06154 0.74431 0.16645 0.17021 0.03806 59407.629813 0.001118 0.32459 0.08374 0.96104 1 1.45610 0.18737 0.33269 0.04281 0.47264 0.10569 0.10811 0.02417 59407.631774 0.000842 0.44306 0.12066 0.96552 1 1.40821 0.21531 0.32170 0.04918 0.62392 0.14061 0.14184 0.03196 59407.633808 0.001191 0.30515 0.07928 0.93902 1 1.47194 0.18563 0.33685 0.04248 0.44916 0.10202 0.10241 0.02326 59407.636219 0.001220 0.27102 0.06892 1.00000 1 1.54342 0.18690 0.35010 0.04240 0.41829 0.09354 0.09524 0.02130 59407.638558 0.001118 0.30270 0.07646 0.97403 1 1.61959 0.20155 0.36588 0.04553 0.49025 0.10776 0.11124 0.02445 59407.640925 0.001249 0.27435 0.06959 0.95349 1 1.57463 0.18851 0.35661 0.04269 0.43200 0.09661 0.09756 0.02182 59407.643395 0.001220 0.38182 0.10127 0.96271 1 1.14795 0.16372 0.26049 0.03714 0.43831 0.09802 0.09893 0.02212