/* ** ** 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 56034.177858 0.000437 0.13308 0.03161 0.94040 0 2.50189 0.20009 2.12260 0.16974 0.33296 0.07446 0.28216 0.06309 56034.178637 0.000341 0.17771 0.04085 0.98305 0 2.61893 0.23757 2.20809 0.20030 0.46540 0.09829 0.39274 0.08295 56034.179366 0.000388 0.13020 0.03095 0.95522 0 2.82875 0.22842 2.40292 0.19403 0.36831 0.08236 0.31302 0.06999 56034.180173 0.000420 0.13033 0.03101 0.95862 0 2.60268 0.21145 2.21156 0.17967 0.33920 0.07585 0.28825 0.06445 56034.181287 0.000694 0.20334 0.03262 0.98333 0 2.31222 0.15423 1.95951 0.13070 0.47016 0.06858 0.39897 0.05820 56034.182442 0.000460 0.12862 0.03143 0.96855 0 2.31476 0.18911 1.97037 0.16097 0.29774 0.06857 0.25344 0.05837 56034.183292 0.000391 0.16370 0.03963 0.97778 0 2.17303 0.20155 1.85444 0.17200 0.35572 0.07954 0.30354 0.06787 56034.184088 0.000405 0.19194 0.04039 0.97143 0 2.43195 0.20695 2.07317 0.17642 0.46678 0.08983 0.39772 0.07654 56034.185165 0.000671 0.22954 0.03691 0.88369 0 2.45157 0.17138 2.08483 0.14574 0.56274 0.08148 0.47846 0.06928 56034.186197 0.000362 0.16256 0.03982 0.93820 0 2.44210 0.22516 2.07448 0.19124 0.39698 0.09010 0.33723 0.07652 56034.186906 0.000347 0.21145 0.04859 0.96667 0 2.20127 0.21271 1.87737 0.18141 0.46546 0.09706 0.39721 0.08282 56034.187717 0.000463 0.14450 0.03314 0.92479 0 2.47375 0.20446 2.10690 0.17414 0.35745 0.07647 0.30439 0.06512