/* ** ** 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 59434.375717 0.000318 0.13055 0.03034 0.96364 0 3.52985 0.28209 3.04474 0.24333 0.46081 0.10056 0.39689 0.08661 59434.376423 0.000388 0.30177 0.04932 0.98507 0 2.91503 0.23418 2.50373 0.20109 0.87968 0.12519 0.75476 0.10739 59434.377172 0.000362 0.26731 0.04341 0.95200 0 3.57233 0.26796 3.09774 0.23236 0.95491 0.13756 0.82817 0.11930 59434.377997 0.000457 0.22179 0.03577 0.98101 0 3.30453 0.22770 2.83999 0.19569 0.73291 0.10688 0.62888 0.09172 59434.378911 0.000457 0.23638 0.03772 0.97468 0 3.16813 0.22326 2.72037 0.19170 0.74889 0.10720 0.64345 0.09212 59434.379849 0.000480 0.22314 0.03558 0.96988 0 3.18609 0.21792 2.74751 0.18791 0.71094 0.10242 0.61213 0.08818 59434.380781 0.000451 0.24055 0.03730 0.97382 0 3.28956 0.22820 2.85054 0.19775 0.79132 0.10974 0.68573 0.09509