/* ** ** 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 56480.173883 0.000307 0.21213 0.05210 0.95283 0 2.19249 0.22279 1.87366 0.19040 0.46509 0.10400 0.39670 0.08870 56480.174488 0.000298 0.22049 0.05476 0.98058 0 2.11453 0.22853 1.79549 0.19405 0.46623 0.10426 0.39670 0.08870 56480.175078 0.000292 0.22279 0.05625 1.00000 0 2.05123 0.22673 1.75582 0.19408 0.45699 0.10375 0.39143 0.08886 56480.175805 0.000428 0.13700 0.03264 0.95270 0 2.47667 0.20355 2.07662 0.17067 0.33930 0.07587 0.28416 0.06354 56480.176621 0.000388 0.17233 0.04239 0.96269 0 2.09199 0.19752 1.77174 0.16726 0.36052 0.08188 0.30647 0.06957 56480.177474 0.000466 0.19662 0.03964 0.96894 0 2.31518 0.18549 1.97144 0.15794 0.45522 0.08423 0.38786 0.07174 56480.178258 0.000318 0.20781 0.05127 0.98182 0 2.08799 0.21766 1.78718 0.18631 0.43390 0.09702 0.37099 0.08296 56480.179074 0.000498 0.19419 0.03713 0.99419 0 2.38740 0.18619 2.02039 0.15757 0.46362 0.08093 0.39209 0.06845 56480.180261 0.000689 0.21656 0.03390 0.97899 0 2.35407 0.15800 1.98870 0.13346 0.50980 0.07210 0.42990 0.06080 56480.181297 0.000347 0.22808 0.05343 0.96667 0 2.03669 0.20613 1.70865 0.17295 0.46452 0.09813 0.39262 0.08295 56480.181991 0.000347 0.20449 0.04912 0.96667 0 2.19541 0.21222 1.86072 0.17987 0.44893 0.09873 0.37885 0.08333 56480.182709 0.000370 0.16574 0.04019 1.00000 0 2.21420 0.20770 1.88390 0.17671 0.36699 0.08206 0.31302 0.06999 56480.183380 0.000301 0.18940 0.04622 0.97115 0 2.47211 0.24148 2.09196 0.20435 0.46822 0.10470 0.39670 0.08870 56480.184161 0.000480 0.13112 0.03125 0.98193 0 2.20109 0.18140 1.87654 0.15465 0.28860 0.06454 0.24581 0.05496 56480.184969 0.000327 0.19715 0.04896 0.95575 0 2.19640 0.22140 1.86245 0.18773 0.43302 0.09829 0.36606 0.08310 56480.185683 0.000388 0.19251 0.04099 0.98507 0 2.46836 0.21291 2.10203 0.18131 0.47518 0.09249 0.40574 0.07896