/* ** ** Swift/XRT hardness ratio for 1ES 1959+650. ** 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 57274.112828 0.000550 0.35416 0.02992 0.98947 0 6.55894 0.28276 5.88656 0.25376 2.32293 0.16875 2.08608 0.15154 57274.114017 0.000639 0.32017 0.02622 0.98643 0 6.44254 0.26065 5.69987 0.23060 2.06271 0.14685 1.82819 0.13014 57274.115227 0.000570 0.35570 0.03003 0.97462 0 6.49568 0.27928 5.74092 0.24683 2.31051 0.16785 2.04262 0.14838 57274.116937 0.001140 0.33219 0.01968 0.97536 0 6.83051 0.20120 6.07407 0.17891 2.26903 0.11665 2.01838 0.10375 57274.309942 0.000541 0.36490 0.03130 0.97326 0 7.41256 0.32644 5.85169 0.25753 2.70482 0.19909 2.13290 0.15692 57274.310960 0.000477 0.39867 0.03391 0.98182 0 7.48693 0.34044 6.12394 0.27846 2.98479 0.21455 2.44115 0.17547 57274.312002 0.000564 0.34783 0.02943 0.97436 0 7.28539 0.31040 5.88647 0.25077 2.53409 0.18523 2.05404 0.15011 57274.313553 0.000987 0.40638 0.02480 0.95894 0 7.06339 0.22930 5.74943 0.18663 2.87039 0.14836 2.33617 0.12074