/* ** ** Swift/XRT hardness ratio for OJ 287. ** 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 57788.355740 0.000955 0.12335 0.02928 0.98182 0 1.22894 0.09787 1.00203 0.07980 0.15159 0.03390 0.12366 0.02765 57788.357499 0.000804 0.15078 0.03627 0.98921 0 1.18640 0.10522 0.96677 0.08574 0.17889 0.04000 0.14570 0.03258 57788.358957 0.000654 0.18944 0.04636 0.97788 0 1.17631 0.11691 0.95808 0.09522 0.22284 0.04983 0.18130 0.04054 57788.360236 0.000625 0.19424 0.04824 0.96759 0 1.20127 0.12186 0.97542 0.09895 0.23334 0.05289 0.18938 0.04293 57788.361590 0.000729 0.16079 0.04046 0.99206 0 1.17879 0.11154 0.96006 0.09084 0.18954 0.04419 0.15443 0.03599 57788.363014 0.000694 0.18508 0.04580 0.98333 0 1.11659 0.11077 0.90689 0.08996 0.20666 0.04685 0.16771 0.03802 57788.365002 0.001293 0.12479 0.02576 0.97092 0 1.21255 0.08416 0.99025 0.06873 0.15131 0.02942 0.12351 0.02401