/* ** ** 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 56298.496967 0.000634 0.68831 0.12621 0.97260 0 0.81949 0.09621 0.69369 0.08145 0.56406 0.07945 0.47724 0.06721 56298.498214 0.000613 0.70175 0.13035 0.96226 0 0.82950 0.09967 0.70695 0.08495 0.58210 0.08245 0.49575 0.07022 56298.499342 0.000515 0.94774 0.18842 0.96629 0 0.71550 0.09938 0.61128 0.08490 0.67811 0.09646 0.57935 0.08241 56298.500358 0.000501 0.93732 0.18857 0.99422 0 0.72648 0.10334 0.61893 0.08804 0.68094 0.09687 0.57935 0.08241 56298.501365 0.000506 0.84331 0.16606 0.96571 0 0.81988 0.11087 0.69638 0.09416 0.69141 0.09897 0.58657 0.08393 56298.502213 0.000341 0.51050 0.14324 0.95763 0 0.80098 0.13221 0.68520 0.11310 0.40890 0.09279 0.34999 0.07942 56298.503104 0.000550 0.75225 0.14272 0.97895 0 0.83718 0.10431 0.70874 0.08830 0.62977 0.09011 0.53296 0.07626 56298.504146 0.000492 1.19340 0.25332 0.98824 0 0.58866 0.09275 0.49750 0.07840 0.70251 0.09993 0.59315 0.08438 56298.504936 0.000298 0.75509 0.22571 0.98058 0 0.61848 0.12267 0.52621 0.10437 0.46701 0.10444 0.39670 0.08870 56298.505876 0.000642 0.83128 0.16091 0.96847 0 0.65259 0.08507 0.55425 0.07226 0.54249 0.07762 0.46107 0.06598 56298.507088 0.000570 0.60573 0.12386 0.97970 0 0.79591 0.10086 0.67372 0.08538 0.48211 0.07737 0.40983 0.06576