/* ** ** 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 59083.021682 0.000770 0.84266 0.25270 0.98113 1 0.38649 0.07773 0.18775 0.03775 0.32568 0.07245 0.15869 0.03529 59083.023542 0.001089 0.36598 0.09594 0.98667 1 0.60722 0.08305 0.29454 0.04028 0.22223 0.04970 0.10811 0.02417 59083.025488 0.000857 0.46547 0.12737 0.98305 1 0.61070 0.09630 0.29549 0.04659 0.28426 0.06357 0.13793 0.03084 59083.082570 0.000625 0.66247 0.19126 0.95349 1 0.36370 0.06641 0.29268 0.05344 0.24094 0.05388 0.19512 0.04363 59083.083732 0.000537 0.66673 0.19247 0.97297 1 0.40800 0.07449 0.33333 0.06086 0.27203 0.06083 0.22222 0.04969 59083.085170 0.000901 0.35316 0.09255 1.00000 1 0.44958 0.06143 0.36469 0.04983 0.15877 0.03550 0.12903 0.02885 59083.086971 0.000901 0.55643 0.14315 0.98666 1 0.34541 0.05409 0.28204 0.04417 0.19220 0.03923 0.15693 0.03203