/* ** ** 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 56043.059506 0.000391 0.14436 0.03463 0.97778 0 3.94363 0.34109 2.10615 0.18208 0.56932 0.12737 0.30354 0.06787 56043.060484 0.000587 0.23845 0.03767 0.96059 0 4.23477 0.29551 2.17602 0.15180 1.00977 0.14311 0.51863 0.07346 56043.061373 0.000301 0.20252 0.04989 0.97115 0 3.88061 0.40047 1.96631 0.20285 0.78589 0.17580 0.39670 0.08870 56043.062328 0.000642 0.17549 0.02924 0.97297 0 4.46988 0.28922 2.25786 0.14607 0.78443 0.12045 0.39641 0.06087 56043.063303 0.000333 0.15000 0.03648 0.95652 0 4.73220 0.41429 2.41216 0.21114 0.70982 0.16107 0.35953 0.08158 56043.064258 0.000622 0.22257 0.03535 0.96744 0 4.15840 0.28622 2.13183 0.14674 0.92554 0.13247 0.47659 0.06820 56043.065241 0.000362 0.17209 0.04127 0.97600 0 3.84681 0.35448 1.98152 0.18256 0.66199 0.14657 0.34059 0.07537 56043.065965 0.000362 0.15620 0.03757 0.96800 0 4.10612 0.36379 2.11495 0.18736 0.64137 0.14343 0.33113 0.07404 56043.067021 0.000694 0.19902 0.03127 0.97083 0 4.16251 0.26999 2.13339 0.13835 0.82843 0.11857 0.42545 0.06088 56043.068314 0.000599 0.21896 0.03499 0.96135 0 4.50692 0.30472 2.26499 0.15313 0.98684 0.14287 0.49293 0.07137 56043.069243 0.000330 0.15446 0.03723 0.94737 0 4.82215 0.43344 2.41682 0.21721 0.74483 0.16656 0.37099 0.08296 56043.070183 0.000611 0.11705 0.02461 0.99052 0 4.17029 0.29157 2.09549 0.14649 0.48812 0.09680 0.24674 0.04894