/* ** ** 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 56262.825482 0.000373 0.84719 0.25596 0.96899 0 0.93451 0.18947 0.39397 0.07954 0.79171 0.17734 0.32053 0.07167 56262.826298 0.000443 0.79460 0.24243 0.96732 0 0.81520 0.16899 0.33869 0.07016 0.64776 0.14500 0.27072 0.06054 56262.827322 0.000582 0.76334 0.22969 0.95522 0 0.65642 0.13114 0.27091 0.05410 0.50107 0.11275 0.20753 0.04668 56262.828456 0.000553 0.89092 0.28021 0.95812 0 0.62376 0.13696 0.24051 0.05278 0.55572 0.12515 0.21773 0.04897 56262.829576 0.000567 0.69851 0.20651 0.96429 0 0.73321 0.14177 0.30263 0.05849 0.51215 0.11455 0.21199 0.04740 56262.830650 0.000506 0.80468 0.24361 0.94286 0 0.74150 0.14907 0.30219 0.06072 0.59667 0.13505 0.24015 0.05433 56262.831827 0.000671 0.62413 0.18025 0.96121 0 0.70030 0.12681 0.28415 0.05142 0.43707 0.09834 0.17868 0.04019 56262.833514 0.001016 0.75585 0.17075 0.96866 0 0.66325 0.09933 0.27357 0.04096 0.50132 0.08479 0.20623 0.03486