/* ** ** 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 59072.007433 0.001031 0.40331 0.10730 0.98592 1 0.35040 0.05050 0.28172 0.04060 0.14132 0.03160 0.11429 0.02556 59072.009147 0.000683 0.48152 0.13223 0.97872 1 0.44302 0.07061 0.36088 0.05752 0.21332 0.04770 0.17391 0.03889 59072.011151 0.001322 0.42412 0.10642 1.00000 1 0.29486 0.04115 0.23769 0.03316 0.12505 0.02608 0.10110 0.02108 59072.013040 0.000566 0.55709 0.15634 1.00000 1 0.45434 0.07704 0.36736 0.06228 0.25311 0.05660 0.20513 0.04587 59072.015059 0.001453 0.30180 0.07710 0.99000 1 0.33153 0.04094 0.26856 0.03316 0.10006 0.02237 0.08081 0.01807 59072.018356 0.001845 0.39231 0.08603 0.96834 1 0.29855 0.03481 0.24000 0.02798 0.11713 0.02175 0.09433 0.01752