/* ** ** 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 59703.322051 0.000726 0.64324 0.18146 0.98000 1 0.32432 0.05753 0.26583 0.04715 0.20861 0.04576 0.17061 0.03742 59703.323402 0.000625 0.86776 0.27320 1.00000 1 0.25759 0.05678 0.21332 0.04702 0.22353 0.05025 0.18511 0.04161 59703.324797 0.000770 0.54490 0.15197 0.98113 1 0.34091 0.05682 0.28236 0.04706 0.18576 0.04154 0.15385 0.03440 59703.326380 0.000784 0.67922 0.19772 1.00000 1 0.26337 0.04909 0.21811 0.04065 0.17889 0.04000 0.14815 0.03313 59703.327774 0.000610 0.83921 0.25825 1.00000 1 0.27404 0.05794 0.22699 0.04799 0.22997 0.05142 0.19048 0.04259 59703.329793 0.001409 0.51810 0.10293 0.96771 1 0.38432 0.04450 0.31830 0.03686 0.19912 0.03214 0.16491 0.02662