/* ** ** 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 60057.675657 0.000038 0.03764 0.03839 0.88299 0 5.38095 1.08067 4.63560 0.93098 0.20253 0.20253 0.17448 0.17448 60057.676204 0.000494 0.19877 0.04890 0.94118 1 4.96638 0.48993 1.25364 0.12366 0.98716 0.22247 0.24820 0.05593 60057.677032 0.000334 0.26115 0.06569 0.95652 1 5.52323 0.63593 1.38693 0.15965 1.44238 0.32257 0.36364 0.08131 60057.677817 0.000450 0.22280 0.05647 1.00000 1 4.45223 0.48447 1.13708 0.12372 0.99195 0.22709 0.25249 0.05780 60057.678674 0.000407 0.28639 0.07266 0.89286 1 4.35015 0.50723 1.10887 0.12929 1.24583 0.28073 0.31770 0.07159 60057.679574 0.000494 0.18073 0.04468 1.00000 1 5.02619 0.49085 1.28477 0.12547 0.90839 0.20630 0.23191 0.05267 60057.680489 0.000421 0.21685 0.05408 1.00000 1 4.94571 0.52792 1.26321 0.13484 1.07246 0.24170 0.27388 0.06172 60057.681274 0.000363 0.27722 0.07047 1.00000 1 4.55088 0.55006 1.15468 0.13955 1.26159 0.28211 0.32000 0.07155 60057.682058 0.000421 0.23909 0.05935 0.93103 1 4.84970 0.52273 1.23670 0.13330 1.15953 0.25928 0.29630 0.06625 60057.682959 0.000479 0.24757 0.06025 0.93939 1 4.27403 0.46049 1.08921 0.11734 1.05813 0.23091 0.27097 0.05913 60057.683874 0.000436 0.23394 0.05732 1.00000 1 4.65041 0.50308 1.19008 0.12873 1.08792 0.23918 0.27808 0.06113 60057.684774 0.000465 0.20328 0.05007 1.00000 1 4.79601 0.49507 1.22572 0.12652 0.97495 0.21801 0.25000 0.05590 60057.685748 0.000508 0.19903 0.04949 0.97143 1 4.54007 0.45969 1.16293 0.11775 0.90360 0.20521 0.23191 0.05267 60057.686663 0.000407 0.25564 0.06283 1.00000 1 4.61200 0.52167 1.17240 0.13261 1.17900 0.25728 0.30000 0.06547