/* ** ** 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 56423.099456 0.000064 0.08329 0.06130 0.95505 0 2.66321 0.54363 2.28915 0.46727 0.22182 0.15685 0.19066 0.13482 56423.100550 0.001017 0.25119 0.06296 0.97143 1 1.83685 0.20788 0.46909 0.05308 0.46139 0.10318 0.11765 0.02631 56423.102307 0.000741 0.40007 0.10702 0.92157 1 1.64017 0.23652 0.42237 0.06091 0.65618 0.14785 0.16900 0.03808 56423.104123 0.001075 0.26582 0.06780 0.98649 1 1.58512 0.18935 0.40912 0.04887 0.42136 0.09495 0.10881 0.02452 56423.106491 0.001293 0.19280 0.04726 0.98876 1 1.82855 0.18362 0.47127 0.04732 0.35254 0.07883 0.09091 0.02033 56423.108844 0.001060 0.22366 0.05544 1.00000 1 1.90091 0.20325 0.49048 0.05244 0.42515 0.09507 0.10959 0.02451 56423.110718 0.000813 0.35816 0.09433 0.98214 1 1.57318 0.21452 0.40318 0.05498 0.56344 0.12696 0.14442 0.03254 56423.113042 0.001511 0.19461 0.04233 0.98748 1 2.01170 0.17903 0.51602 0.04592 0.39151 0.07770 0.10016 0.01988