/* ** ** Swift/XRT hardness ratio for PG 1553+113. ** 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 56721.460848 0.000315 0.41794 0.10895 0.97248 0 1.10277 0.15725 0.94876 0.13525 0.46089 0.10058 0.39689 0.08661 56721.462063 0.000900 0.15385 0.03758 0.97428 0 0.97684 0.08808 0.84662 0.07634 0.15029 0.03412 0.13047 0.02962 56721.463501 0.000538 0.27648 0.07003 0.96774 0 0.92478 0.11005 0.80508 0.09581 0.25569 0.05717 0.22259 0.04977 56721.464960 0.000920 0.17327 0.04107 0.98113 0 0.89689 0.08306 0.77718 0.07197 0.15540 0.03391 0.13484 0.02942 56721.466676 0.000796 0.15288 0.03682 0.98182 0 1.12858 0.10093 0.97019 0.08676 0.17254 0.03859 0.14840 0.03318 56721.467992 0.000521 0.25515 0.06411 0.97778 0 1.03508 0.11859 0.89398 0.10241 0.26410 0.05906 0.22765 0.05090 56721.469361 0.000848 0.13318 0.03176 0.97270 0 1.21953 0.10106 1.05568 0.08748 0.16242 0.03632 0.14058 0.03144 56721.471213 0.001004 0.16597 0.03675 0.97118 0 1.00849 0.08456 0.87416 0.07330 0.16738 0.03430 0.14545 0.02981