/* ** ** 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 59701.062570 0.000104 0.51048 0.17580 0.97180 0 1.91909 0.39173 1.45745 0.29750 0.97967 0.27171 0.74432 0.20644 59701.063725 0.001031 0.20462 0.05015 0.97183 1 2.48600 0.24915 0.56822 0.05694 0.50869 0.11376 0.11594 0.02593 59701.065483 0.000726 0.36896 0.09671 0.96000 1 1.97441 0.27002 0.45239 0.06186 0.72847 0.16290 0.16667 0.03727 59701.067255 0.001046 0.24388 0.05931 0.97222 1 2.16239 0.23215 0.49256 0.05287 0.52737 0.11509 0.12000 0.02619 59701.069666 0.001365 0.16640 0.04029 0.97872 1 2.29152 0.21281 0.52255 0.04852 0.38132 0.08527 0.08696 0.01944 59701.072310 0.001278 0.30501 0.06299 0.98405 1 2.03146 0.20379 0.46598 0.04674 0.61962 0.11184 0.14253 0.02573 59701.133915 0.001089 0.22141 0.05465 0.94667 1 2.18398 0.22818 0.50892 0.05317 0.48356 0.10814 0.11268 0.02520 59701.137633 0.002629 0.20049 0.03677 0.98086 1 1.73089 0.12985 0.40327 0.03025 0.34703 0.05808 0.08080 0.01352