/* ** ** 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 55362.055558 0.000639 0.86432 0.26504 0.97727 1 0.26378 0.05501 0.21395 0.04461 0.22799 0.05126 0.18512 0.04161 55362.057112 0.000915 0.50736 0.13895 0.95238 1 0.32300 0.05107 0.26229 0.04147 0.16387 0.03665 0.13333 0.02981 55362.058550 0.000523 0.82037 0.25384 1.00000 1 0.32758 0.06925 0.26707 0.05646 0.26874 0.06073 0.22001 0.04971 55362.059858 0.000755 0.70570 0.20167 1.00000 1 0.28036 0.05173 0.22847 0.04215 0.19785 0.04318 0.16154 0.03525 55362.061194 0.000581 0.63541 0.18369 0.97500 1 0.39456 0.07229 0.32325 0.05922 0.25071 0.05606 0.20513 0.04587 55362.062472 0.000697 0.71859 0.20779 0.99364 1 0.30213 0.05731 0.24423 0.04633 0.21711 0.04738 0.17612 0.03843 55362.122532 0.001060 0.69478 0.16782 0.99101 1 0.29760 0.04706 0.23881 0.03776 0.20677 0.03775 0.16587 0.03028