/* ** ** 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 59395.268815 0.000622 0.19487 0.04786 0.95349 0 1.17838 0.11961 0.99993 0.10147 0.22964 0.05135 0.19545 0.04370 59395.269796 0.000359 0.27075 0.06960 0.95968 0 1.43818 0.17429 1.22837 0.14887 0.38939 0.08827 0.33260 0.07540 59395.270727 0.000573 0.16295 0.03994 0.97980 0 1.47157 0.13717 1.25421 0.11691 0.23979 0.05436 0.20402 0.04625 59395.271752 0.000451 0.33969 0.07212 0.96795 0 1.37129 0.14863 1.17182 0.12701 0.46582 0.08505 0.39801 0.07267 59395.272759 0.000556 0.18544 0.04581 0.96875 0 1.34188 0.13182 1.14781 0.11275 0.24884 0.05641 0.21279 0.04824 59395.273728 0.000414 0.26008 0.06556 0.98601 0 1.31156 0.15153 1.12059 0.12947 0.34110 0.07642 0.29146 0.06529 59395.274764 0.000622 0.19163 0.04771 0.96744 0 1.16109 0.11944 0.99275 0.10212 0.22250 0.05044 0.19029 0.04314 59395.275829 0.000443 0.21527 0.05397 0.98039 0 1.43244 0.15337 1.22530 0.13119 0.30836 0.06991 0.26386 0.05982 59395.277003 0.000732 0.18192 0.03978 0.97628 0 1.30507 0.11534 1.11442 0.09849 0.23742 0.04748 0.20277 0.04055