/* ** ** 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 60022.619739 0.000726 0.28155 0.07199 1.00000 1 2.28616 0.27580 0.56661 0.06834 0.64366 0.14512 0.15882 0.03580 60022.621279 0.000784 0.21427 0.05095 0.98148 1 3.06201 0.30257 0.76490 0.07558 0.65609 0.14190 0.16381 0.03543 60022.622877 0.000813 0.23175 0.05809 0.98214 1 2.49764 0.27396 0.62307 0.06835 0.57884 0.13046 0.14438 0.03254 60022.624416 0.000726 0.21154 0.05234 0.98000 1 3.08400 0.32669 0.76693 0.08125 0.65239 0.14588 0.16327 0.03651 60022.626305 0.001162 0.15581 0.03837 0.95000 1 2.65040 0.23949 0.66037 0.05967 0.41295 0.09460 0.10293 0.02358 60022.628062 0.000596 0.35199 0.09139 0.95122 1 2.33360 0.30796 0.58261 0.07688 0.82140 0.18367 0.20513 0.04587 60022.629428 0.000741 0.30931 0.07981 0.98039 1 2.05234 0.25769 0.51409 0.06455 0.63481 0.14309 0.15882 0.03580 60022.630691 0.000523 0.29608 0.07630 1.00000 1 2.97271 0.37127 0.74416 0.09294 0.88017 0.19839 0.22058 0.04972 60022.632260 0.001046 0.21559 0.05080 0.99972 1 2.33622 0.23572 0.58103 0.05862 0.50366 0.10725 0.12535 0.02669