/* ** ** 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 56044.068817 0.000431 0.20991 0.03319 0.96644 0 3.96819 0.25903 3.25392 0.21239 0.83295 0.11998 0.68435 0.09859 56044.069691 0.000443 0.21141 0.03311 0.96732 0 3.88164 0.25392 3.17458 0.20764 0.82061 0.11678 0.67315 0.09578 56044.070524 0.000391 0.26120 0.04263 0.97037 0 3.45185 0.25288 2.84106 0.20813 0.90163 0.13151 0.74402 0.10853 56044.071326 0.000411 0.20520 0.03162 1.00000 0 4.31200 0.27723 3.51163 0.22576 0.88483 0.12391 0.71951 0.10075 56044.072104 0.000367 0.25165 0.04013 0.98425 0 3.86117 0.27784 3.16403 0.22767 0.97167 0.13826 0.79701 0.11341 56044.072972 0.000501 0.18228 0.02816 0.95376 0 4.07304 0.24479 3.30319 0.19850 0.74243 0.10564 0.60380 0.08592 56044.073866 0.000394 0.20404 0.03184 0.97059 0 4.54068 0.29089 3.70122 0.23708 0.92649 0.13185 0.75475 0.10739 56044.074619 0.000359 0.26431 0.04220 0.95161 0 3.89388 0.28181 3.19062 0.23090 1.02920 0.14647 0.84429 0.12014 56044.075443 0.000466 0.18492 0.02861 0.97516 0 4.18760 0.25417 3.43789 0.20863 0.77439 0.11021 0.63456 0.09029 56044.076309 0.000399 0.23156 0.03704 0.97826 0 3.90827 0.27143 3.15386 0.21902 0.90498 0.13039 0.72997 0.10516 56044.077214 0.000506 0.18863 0.02882 0.97143 0 3.88710 0.23748 3.17844 0.19418 0.73322 0.10268 0.60100 0.08416 56044.078198 0.000477 0.18624 0.02887 0.96970 0 4.07177 0.25046 3.35602 0.20642 0.75833 0.10791 0.62267 0.08860 56044.079257 0.000582 0.14263 0.02089 0.98010 0 4.65070 0.24223 3.82695 0.19931 0.66333 0.09078 0.54640 0.07478