/* ** ** 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 60122.295513 0.000093 0.20463 0.07430 0.86598 0 3.79918 0.54691 3.18041 0.45783 0.77743 0.25914 0.65057 0.21686 60122.296438 0.000813 0.24814 0.06207 0.96429 1 2.68145 0.30063 0.59896 0.06714 0.66537 0.14879 0.14815 0.03313 60122.297978 0.000726 0.24403 0.06132 0.98000 1 2.96060 0.32941 0.66473 0.07396 0.72246 0.16278 0.16210 0.03653 60122.299430 0.000726 0.29865 0.07758 0.98000 1 2.40055 0.31021 0.54224 0.07007 0.71692 0.16155 0.16210 0.03653 60122.301072 0.000915 0.18973 0.04647 0.98411 1 3.01514 0.30141 0.68099 0.06807 0.57206 0.12792 0.12903 0.02885 60122.302553 0.000566 0.37918 0.10032 1.00000 1 2.38553 0.33737 0.54054 0.07644 0.90454 0.20226 0.20513 0.04587 60122.303759 0.000639 0.32232 0.07968 0.95455 1 2.85296 0.34962 0.64628 0.07920 0.91957 0.19744 0.20817 0.04469 60122.304979 0.000581 0.36638 0.09676 1.00000 1 2.40474 0.33128 0.54213 0.07468 0.88104 0.19852 0.19857 0.04474 60122.306664 0.001104 0.16700 0.04055 0.94737 1 2.92315 0.26436 0.65982 0.05967 0.48815 0.10999 0.11032 0.02486 60122.308393 0.000625 0.25304 0.06298 0.97792 1 3.44540 0.39166 0.77715 0.08834 0.87182 0.19305 0.19705 0.04363