/* ** ** 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 56318.395844 0.000828 0.48004 0.13130 0.97552 0 0.40598 0.06393 0.29912 0.04709 0.19489 0.04358 0.14361 0.03211 56318.397571 0.000900 0.42901 0.11244 0.97428 0 0.44422 0.06445 0.32334 0.04690 0.19057 0.04160 0.13884 0.03030 56318.399058 0.000587 0.69329 0.19971 0.97044 0 0.41767 0.07790 0.30619 0.05709 0.28957 0.06357 0.21240 0.04662 56318.400224 0.000579 0.68545 0.19994 0.96500 0 0.41329 0.07740 0.30339 0.05681 0.28329 0.06335 0.20760 0.04642 56318.401602 0.000799 0.53786 0.14942 0.93841 0 0.39038 0.06435 0.28515 0.04700 0.20997 0.04695 0.15470 0.03459 56318.403011 0.000605 0.64082 0.18571 0.98086 0 0.41442 0.07568 0.30354 0.05542 0.26557 0.05976 0.19434 0.04372 56318.404191 0.000576 0.65630 0.18883 0.96482 0 0.43710 0.07913 0.31943 0.05782 0.28686 0.06415 0.20868 0.04666