/* ** ** 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 56477.229416 0.000365 0.21791 0.05558 0.96825 0 1.84551 0.20152 1.45489 0.15866 0.40215 0.09270 0.31985 0.07369 56477.230449 0.000668 0.24559 0.03925 0.97403 0 2.25490 0.16032 1.79025 0.12726 0.55378 0.07926 0.44054 0.06304 56477.231517 0.000399 0.18130 0.04477 0.95652 0 2.07141 0.20157 1.64380 0.15994 0.37555 0.08523 0.29958 0.06799 56477.232228 0.000312 0.24575 0.06126 0.96296 0 1.99409 0.21958 1.58085 0.17404 0.49004 0.10959 0.38526 0.08615 56477.232920 0.000379 0.18356 0.04473 0.99237 0 2.11947 0.20510 1.68215 0.16275 0.38904 0.08700 0.30821 0.06892 56477.233626 0.000327 0.23339 0.05818 0.98230 0 1.95622 0.21540 1.53774 0.16929 0.45656 0.10210 0.36096 0.08071 56477.234320 0.000367 0.17837 0.04356 0.97638 0 2.29688 0.22549 1.81068 0.17775 0.40969 0.09162 0.32312 0.07225 56477.235102 0.000414 0.25066 0.05387 0.98601 0 1.98362 0.19543 1.57423 0.15507 0.49722 0.09496 0.39412 0.07527 56477.235854 0.000339 0.18904 0.04683 0.98291 0 2.31533 0.23016 1.81853 0.18077 0.43768 0.09932 0.34386 0.07804 56477.236488 0.000295 0.20339 0.05076 0.99020 0 2.44301 0.25386 1.92068 0.19953 0.49687 0.11276 0.39153 0.08886 56477.237202 0.000420 0.22066 0.05004 0.97241 0 2.11148 0.19737 1.66613 0.15571 0.46591 0.09626 0.36817 0.07591 56477.237981 0.000359 0.29140 0.06798 0.97581 0 1.72153 0.19445 1.36215 0.15387 0.50166 0.10241 0.39736 0.08111 56477.238698 0.000359 0.20340 0.04589 0.97581 0 2.48183 0.23840 1.94909 0.18725 0.50482 0.10305 0.39736 0.08111 56477.239477 0.000420 0.15981 0.03972 0.97241 0 2.20224 0.20557 1.73307 0.16177 0.35195 0.08108 0.27675 0.06376 56477.240431 0.000535 0.18200 0.03433 0.97838 0 2.58766 0.19434 2.04788 0.15379 0.47096 0.08148 0.37343 0.06460