/* ** ** 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 59821.545350 0.000596 0.31772 0.08055 0.95122 1 2.67219 0.32884 0.66552 0.08190 0.84900 0.18820 0.21232 0.04705 59821.546498 0.000552 0.36168 0.09204 0.94737 1 2.61139 0.34178 0.64056 0.08382 0.94450 0.20613 0.23334 0.05092 59821.547660 0.000610 0.27464 0.06979 1.00000 1 2.82582 0.34094 0.69402 0.08372 0.77609 0.17356 0.19048 0.04259 59821.549112 0.000842 0.19444 0.04759 0.96552 1 2.97323 0.29569 0.73324 0.07291 0.57812 0.12928 0.14286 0.03194 59821.550666 0.000712 0.24182 0.06116 1.00000 1 2.71029 0.31075 0.67046 0.07686 0.65540 0.14777 0.16204 0.03653 59821.552061 0.000683 0.22747 0.05705 1.00000 1 3.00915 0.33087 0.74135 0.08151 0.68450 0.15431 0.16894 0.03808 59821.553266 0.000523 0.31053 0.08067 1.00000 1 2.85738 0.36876 0.71237 0.09194 0.88731 0.20006 0.22056 0.04972 59821.554356 0.000566 0.30836 0.07978 1.00000 1 2.69563 0.35074 0.66780 0.08688 0.83123 0.18589 0.20513 0.04587 59821.555402 0.000479 0.25592 0.06488 1.00000 1 3.82276 0.45665 0.94803 0.11324 0.97831 0.21877 0.24243 0.05421 59821.556738 0.000857 0.25851 0.05496 0.97888 1 2.99138 0.29133 0.74950 0.07299 0.77329 0.14615 0.19393 0.03665