/* ** ** 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 56045.070489 0.000408 0.21476 0.03364 0.97163 0 4.01674 0.26361 3.39274 0.22266 0.86263 0.12271 0.72735 0.10347 56045.071261 0.000359 0.25081 0.04027 0.96774 0 3.85528 0.27426 3.27607 0.23305 0.96696 0.13919 0.82172 0.11829 56045.072147 0.000527 0.14071 0.02203 0.97802 0 4.56566 0.25107 3.86672 0.21263 0.64245 0.09418 0.54520 0.07990 56045.073084 0.000411 0.21011 0.03267 0.97183 0 4.06358 0.26252 3.45459 0.22318 0.85379 0.12074 0.72585 0.10265 56045.073935 0.000440 0.18010 0.02810 0.98026 0 4.38848 0.27046 3.72988 0.22987 0.79038 0.11327 0.67174 0.09627 56045.074838 0.000463 0.15644 0.02379 0.98125 0 4.79797 0.26790 4.07802 0.22770 0.75061 0.10615 0.63800 0.09023 56045.075689 0.000388 0.21473 0.03371 0.97015 0 4.21979 0.27980 3.56938 0.23668 0.90612 0.12893 0.76651 0.10904 56045.076539 0.000463 0.16585 0.02561 0.96875 0 4.55267 0.26444 3.86058 0.22423 0.75508 0.10805 0.63952 0.09152 56045.077384 0.000382 0.22277 0.03528 0.99242 0 4.02334 0.27303 3.39647 0.23047 0.89627 0.12827 0.75669 0.10828 56045.078139 0.000373 0.20301 0.03188 0.96899 0 4.62151 0.29874 3.90848 0.25264 0.93823 0.13427 0.79301 0.11348 56045.078918 0.000405 0.21093 0.03318 0.98571 0 4.02125 0.26293 3.40397 0.22257 0.84820 0.12137 0.71831 0.10279 56045.079682 0.000359 0.22854 0.03665 0.96774 0 4.24902 0.29269 3.56698 0.24570 0.97106 0.14062 0.81738 0.11837 56045.080445 0.000405 0.20067 0.03104 0.94286 0 4.53028 0.28156 3.81923 0.23736 0.90911 0.12878 0.76613 0.10853 56045.081386 0.000535 0.18748 0.02587 0.98378 0 4.36275 0.23954 3.68374 0.20225 0.81791 0.10354 0.69060 0.08741