/* ** ** 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 59952.301369 0.000223 0.30657 0.06360 0.95523 0 3.27373 0.32677 2.77211 0.27670 1.00363 0.18254 0.84985 0.15457 59952.302320 0.000712 0.22811 0.05498 0.95918 1 3.16456 0.32392 0.78594 0.08044 0.72186 0.15753 0.17872 0.03900 59952.303642 0.000610 0.29200 0.07339 1.00000 1 2.78478 0.33910 0.68277 0.08313 0.81314 0.17877 0.19862 0.04367 59952.304717 0.000465 0.30052 0.07670 0.93750 1 3.62712 0.44624 0.88755 0.10919 1.09003 0.24375 0.26667 0.05963 59952.305792 0.000610 0.20476 0.05029 0.97619 1 3.88644 0.39452 0.95187 0.09661 0.79580 0.17797 0.19512 0.04363 59952.307259 0.000857 0.17045 0.04038 1.00000 1 3.37845 0.31129 0.83501 0.07692 0.57585 0.12567 0.14237 0.03107 59952.308828 0.000712 0.20030 0.04913 0.93878 1 3.53438 0.35607 0.86821 0.08746 0.70792 0.15831 0.17391 0.03889 59952.311021 0.001482 0.18918 0.03318 0.97644 1 3.35034 0.23455 0.82185 0.05753 0.63383 0.10191 0.15605 0.02509 59952.694619 0.000049 0.16400 0.08846 0.86988 0 3.89550 0.78833 3.30399 0.66863 0.63885 0.31943 0.54185 0.27092 59952.695544 0.000857 0.23033 0.05748 0.98305 1 2.77357 0.30726 0.59846 0.06630 0.63885 0.14285 0.13793 0.03084 59952.698187 0.001787 0.15007 0.02853 0.96779 1 3.36220 0.23499 0.72003 0.05032 0.50456 0.08920 0.10753 0.01901