/* ** ** 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 57955.261366 0.000973 0.21529 0.05313 0.98507 1 1.20819 0.12604 0.56062 0.05847 0.26011 0.05818 0.12121 0.02710 57955.263138 0.000799 0.23483 0.05837 0.98182 1 1.34718 0.14621 0.63335 0.06872 0.31636 0.07075 0.14815 0.03313 57955.264939 0.001002 0.18251 0.04444 0.97101 1 1.40726 0.13564 0.65683 0.06330 0.25683 0.05744 0.11940 0.02670 57955.266871 0.000930 0.19375 0.04766 0.96875 1 1.44389 0.14324 0.66374 0.06584 0.27976 0.06298 0.12823 0.02886 57955.268614 0.000813 0.27424 0.06796 0.95831 1 1.20267 0.13806 0.56345 0.06468 0.32982 0.07243 0.15560 0.03417 57955.323599 0.000142 0.07385 0.04423 0.91410 0 2.13355 0.33988 1.80909 0.28817 0.15755 0.09097 0.13416 0.07746 57955.324833 0.001075 0.19807 0.04874 1.00000 1 2.13962 0.21985 0.54517 0.05601 0.42379 0.09477 0.10811 0.02417 57955.327884 0.001975 0.23352 0.04619 0.89048 1 1.75201 0.14912 0.45055 0.03835 0.40913 0.07305 0.10471 0.01870