/* ** ** 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 57035.840656 0.000408 0.18050 0.04284 0.96454 0 2.20332 0.20500 1.72299 0.16019 0.39770 0.08683 0.30934 0.06750 57035.841373 0.000310 0.23691 0.05933 0.99065 0 2.10756 0.23422 1.63398 0.18157 0.49930 0.11206 0.38714 0.08688 57035.842010 0.000327 0.18777 0.04581 0.95575 0 2.51337 0.24528 1.97015 0.19229 0.47193 0.10553 0.37099 0.08296 57035.842814 0.000477 0.13853 0.03310 0.96970 0 2.30629 0.19396 1.81354 0.15252 0.31949 0.07145 0.25042 0.05599 57035.843784 0.000492 0.12191 0.02893 0.97059 0 2.52490 0.20070 1.98651 0.15790 0.30781 0.06883 0.24283 0.05430 57035.844710 0.000434 0.15223 0.03712 0.97333 0 2.26307 0.20207 1.76758 0.15785 0.34451 0.07817 0.27089 0.06147 57035.845633 0.000489 0.19328 0.03687 0.98225 0 2.60600 0.20308 2.05241 0.15993 0.50370 0.08769 0.39825 0.06933 57035.846446 0.000318 0.19572 0.04672 0.96364 0 2.59664 0.25107 2.02549 0.19584 0.50823 0.11091 0.39689 0.08661 57035.847169 0.000405 0.16501 0.03981 0.96429 0 2.30777 0.20887 1.80900 0.16371 0.38082 0.08516 0.29679 0.06636 57035.848153 0.000579 0.09591 0.02279 0.96000 0 2.75352 0.19338 2.13494 0.14992 0.26409 0.05995 0.20599 0.04674 57035.849099 0.000367 0.22096 0.04950 0.99213 0 2.30912 0.22194 1.77900 0.17098 0.51021 0.10326 0.39339 0.07960 57035.849822 0.000356 0.18155 0.04422 0.95935 0 2.42827 0.23433 1.86643 0.18010 0.44085 0.09858 0.33955 0.07593 57035.850540 0.000362 0.16258 0.03942 0.97600 0 2.62462 0.24596 2.01815 0.18910 0.42672 0.09542 0.32842 0.07344 57035.851472 0.000570 0.16582 0.03215 0.93909 0 2.64092 0.18958 2.05274 0.14734 0.43793 0.07889 0.34094 0.06138