/* ** ** 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 54895.013931 0.001133 0.24263 0.05949 1.00000 1 1.94717 0.21763 0.44151 0.04933 0.47245 0.10311 0.10769 0.02350 54895.016749 0.001685 0.13591 0.03240 0.96552 1 2.30291 0.19008 0.52655 0.04346 0.31300 0.06999 0.07143 0.01597 54895.022066 0.003631 0.13274 0.02433 0.96609 1 1.85276 0.11608 0.42216 0.02645 0.24593 0.04237 0.05607 0.00966 54895.081584 0.001423 0.21056 0.05221 0.97959 1 1.79645 0.19240 0.39617 0.04243 0.37826 0.08458 0.08333 0.01863 54895.084692 0.001685 0.19902 0.04872 0.97414 1 1.61269 0.16065 0.35590 0.03545 0.32095 0.07177 0.07080 0.01583 54895.089370 0.002992 0.19230 0.03600 0.96868 1 1.61470 0.12114 0.35436 0.02659 0.31051 0.05325 0.06815 0.01169 54895.146827 0.000069 0.04352 0.04449 0.96544 0 2.90923 0.62025 1.98748 0.42373 0.12660 0.12660 0.08644 0.08644 54895.147855 0.000944 0.26088 0.06559 0.95385 1 1.57506 0.18104 0.49618 0.05703 0.41090 0.09189 0.12903 0.02885 54895.149918 0.001118 0.24287 0.06072 0.97403 1 1.38813 0.15524 0.43800 0.04898 0.33713 0.07539 0.10667 0.02385 54895.152416 0.001380 0.17421 0.04252 0.96842 1 1.57225 0.14862 0.49683 0.04696 0.27389 0.06164 0.08643 0.01945 54895.155350 0.001554 0.13603 0.03245 0.99065 1 1.72403 0.14334 0.55060 0.04577 0.23451 0.05244 0.07547 0.01688 54895.158270 0.001365 0.29920 0.06176 0.99499 1 1.38009 0.14036 0.44238 0.04499 0.41292 0.07417 0.13258 0.02381 54895.214198 0.000075 0.12760 0.09606 0.97342 0 3.67995 0.95017 1.23589 0.31911 0.46957 0.33204 0.15827 0.11192 54895.215363 0.001075 0.20292 0.04987 1.00000 1 1.62266 0.16545 0.53233 0.05427 0.32927 0.07364 0.10811 0.02417 54895.217760 0.001322 0.15434 0.03709 0.97802 1 1.78824 0.15731 0.58264 0.05125 0.27600 0.06172 0.08989 0.02010 54895.220709 0.001627 0.16270 0.03665 0.97948 1 1.58089 0.13473 0.51590 0.04397 0.25721 0.05363 0.08386 0.01749