/* ** ** 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 56307.777927 0.000318 0.62987 0.18346 0.91818 0 0.81407 0.14499 0.61206 0.10901 0.51276 0.11818 0.38550 0.08885 56307.778570 0.000324 0.71827 0.20804 1.00000 0 0.70439 0.13313 0.51938 0.09815 0.50594 0.11104 0.37361 0.08199 56307.779293 0.000399 0.52871 0.14781 0.97101 0 0.75577 0.12681 0.56431 0.09468 0.39958 0.08935 0.29901 0.06686 56307.780175 0.000483 0.74958 0.17847 0.96407 0 0.70244 0.11099 0.52748 0.08335 0.52653 0.09378 0.39537 0.07042 56307.781113 0.000454 0.51566 0.14440 0.97452 0 0.66829 0.11023 0.49931 0.08235 0.34461 0.07799 0.25892 0.05859 56307.781929 0.000362 0.68386 0.19907 0.97600 0 0.66357 0.12594 0.49881 0.09467 0.45379 0.10016 0.34113 0.07530 56307.782618 0.000327 1.01500 0.31413 0.93805 0 0.52015 0.11415 0.39106 0.08582 0.52796 0.11521 0.39689 0.08661 56307.783538 0.000593 0.69776 0.14815 0.95610 0 0.75574 0.10406 0.56357 0.07759 0.52733 0.08523 0.39516 0.06386 56307.784614 0.000477 0.46222 0.12508 0.96970 0 0.72068 0.10984 0.54188 0.08259 0.33311 0.07449 0.25042 0.05599 56307.785471 0.000379 0.58722 0.16387 0.98473 0 0.73878 0.12850 0.55544 0.09661 0.43383 0.09467 0.32612 0.07117 56307.786480 0.000631 0.48164 0.13262 0.91743 0 0.54681 0.08576 0.41118 0.06449 0.26337 0.05960 0.19807 0.04482 56307.787652 0.000541 0.70662 0.17327 0.96791 0 0.60431 0.09677 0.45424 0.07274 0.42702 0.07930 0.32098 0.05960