/* ** ** 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 56393.126327 0.000093 0.07037 0.04638 0.98998 0 2.89814 0.47376 2.46417 0.40282 0.20394 0.13022 0.17340 0.11072 56393.127657 0.001220 0.18793 0.04608 0.96429 1 2.30135 0.22254 0.52320 0.05058 0.43249 0.09745 0.09805 0.02209 56393.129763 0.000886 0.24847 0.06235 1.00000 1 2.34094 0.26663 0.52584 0.05989 0.58166 0.13007 0.13113 0.02932 56393.131753 0.001104 0.17902 0.04392 0.98684 1 2.61093 0.25326 0.59017 0.05725 0.46741 0.10533 0.10589 0.02386 56393.133786 0.000930 0.28534 0.06669 0.99521 1 2.33092 0.25980 0.52698 0.05874 0.66511 0.13663 0.14981 0.03077 56393.195387 0.000075 0.04856 0.04971 0.89571 0 2.02852 0.44438 1.77118 0.38801 0.09851 0.09851 0.08601 0.08601 56393.196466 0.000988 0.22217 0.05654 0.95588 1 2.10286 0.22520 0.53742 0.05755 0.46720 0.10785 0.11947 0.02757 56393.198383 0.000930 0.22453 0.05579 0.96875 1 2.25287 0.24416 0.57408 0.06222 0.50583 0.11311 0.12901 0.02885 56393.200344 0.001031 0.30061 0.06123 0.96876 1 2.41442 0.24054 0.61659 0.06143 0.72579 0.12893 0.18522 0.03290 56393.241383 0.001056 0.18305 0.02849 0.60099 0 2.83955 0.17332 2.46755 0.15061 0.51979 0.07441 0.45169 0.06466 56393.243168 0.000729 0.18817 0.04177 0.48024 0 2.42927 0.21206 2.11102 0.18428 0.45711 0.09331 0.39722 0.08108 56393.244873 0.000975 0.27718 0.03911 0.68972 0 2.34940 0.15388 2.04162 0.13372 0.65122 0.08139 0.56591 0.07072 56393.276937 0.036556 0.24751 0.04940 0.04293 1 2.18595 0.20007 0.47079 0.04301 0.54104 0.09595 0.11846 0.02094 56393.311335 0.000871 0.20420 0.06098 0.22312 0 2.58692 0.31631 2.01009 0.24578 0.52824 0.14391 0.41045 0.11182 56393.314364 0.000872 0.27153 0.06794 1.00000 1 2.44313 0.28460 0.50928 0.05933 0.66337 0.14689 0.13808 0.03058 56393.316281 0.001046 0.30777 0.06806 0.99562 1 2.35586 0.25661 0.48975 0.05335 0.72505 0.13954 0.15064 0.02899