/* ** ** 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 59262.182061 0.000784 0.19696 0.04854 0.98148 1 3.79982 0.37914 0.76442 0.07626 0.74841 0.16866 0.14987 0.03377 59262.183659 0.000813 0.21582 0.05237 0.98214 1 3.47156 0.36828 0.70588 0.07488 0.74922 0.16350 0.15273 0.03333 59262.185257 0.000784 0.18390 0.04376 0.98148 1 4.28279 0.40620 0.86264 0.08181 0.78762 0.17188 0.15849 0.03459 59262.187116 0.001075 0.19528 0.04009 0.98303 1 3.99685 0.33263 0.80684 0.06715 0.78050 0.14648 0.15789 0.02963 59262.457324 0.001002 0.14464 0.03489 0.98551 1 3.24012 0.27856 0.80745 0.06941 0.46865 0.10561 0.11680 0.02632 59262.459052 0.000726 0.19853 0.04898 0.98000 1 3.24625 0.32601 0.81741 0.08209 0.64449 0.14524 0.16209 0.03653 59262.460432 0.000654 0.29320 0.06477 0.93575 1 3.43850 0.35879 0.86501 0.09026 1.00817 0.19629 0.25373 0.04940