/* ** ** 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 56070.928069 0.000379 0.16090 0.04010 0.99237 0 4.20749 0.39852 1.89388 0.17330 0.67700 0.15607 0.30821 0.06892 56070.928868 0.000420 0.16049 0.03906 0.95862 0 3.56225 0.33617 1.69743 0.15955 0.57172 0.12825 0.28825 0.06445 56070.929730 0.000443 0.16966 0.04099 0.94118 0 3.73185 0.34113 1.63754 0.14967 0.63313 0.14159 0.27824 0.06222 56070.930488 0.000315 0.22657 0.05720 0.93578 0 3.91912 0.43358 1.71370 0.18958 0.88795 0.20148 0.38778 0.08798 56070.931348 0.000544 0.15157 0.03653 0.96809 0 3.28352 0.29532 1.45324 0.13070 0.49767 0.11129 0.22015 0.04923 56070.932193 0.000301 0.26377 0.06737 0.97115 0 3.38992 0.39755 1.48199 0.17380 0.89415 0.20287 0.39162 0.08885 56070.933133 0.000639 0.12118 0.02916 0.97738 0 3.42185 0.27515 1.50953 0.12137 0.41465 0.09406 0.18312 0.04155 56070.934131 0.000359 0.25364 0.06473 0.97581 0 2.86392 0.33495 1.27939 0.14959 0.72640 0.16477 0.32689 0.07416 56070.935014 0.000524 0.15290 0.03681 0.97238 0 3.36285 0.29962 1.49328 0.13303 0.51417 0.11498 0.22765 0.05090 56070.936015 0.000477 0.13725 0.03320 0.95152 0 4.08677 0.34364 1.83684 0.15446 0.56093 0.12723 0.25194 0.05716 56070.936886 0.000394 0.19307 0.04729 0.94853 0 3.67306 0.36086 1.64659 0.16174 0.70915 0.15912 0.31817 0.07139 56070.937586 0.000301 0.27557 0.07482 0.98077 0 2.95621 0.37160 1.33101 0.16720 0.81465 0.19605 0.36767 0.08855 56070.938373 0.000486 0.14647 0.03623 0.97024 0 3.60212 0.32413 1.63955 0.14746 0.52761 0.12156 0.23952 0.05514 56070.939175 0.000315 0.29794 0.07636 0.94495 0 2.90549 0.36359 1.30994 0.16384 0.86566 0.19362 0.38900 0.08698 56070.939803 0.000312 0.22783 0.05777 0.98148 0 3.70971 0.41391 1.67158 0.18649 0.84517 0.19243 0.38237 0.08701 56070.940442 0.000327 0.23644 0.06058 0.89381 0 3.54265 0.39744 1.63056 0.18286 0.83761 0.19293 0.38654 0.08900 56070.941544 0.000775 0.22285 0.03403 0.95149 0 4.12180 0.26805 1.85441 0.12057 0.91856 0.12690 0.41437 0.05723