/* ** ** 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 57031.507638 0.000324 0.11996 0.02889 0.99107 0 3.63682 0.29321 2.91539 0.23484 0.43626 0.09899 0.35632 0.08085 57031.508535 0.000573 0.17825 0.02797 0.96465 0 3.53808 0.21392 2.88489 0.17439 0.63067 0.09133 0.51364 0.07436 57031.509739 0.000631 0.16192 0.02486 0.97248 0 3.61828 0.20884 2.89460 0.16706 0.58586 0.08335 0.47005 0.06686 57031.511015 0.000645 0.15287 0.02332 0.95964 0 3.78056 0.20784 3.04034 0.16713 0.57794 0.08222 0.46566 0.06624 57031.512048 0.000388 0.11167 0.02337 0.97761 0 4.38749 0.29286 3.53112 0.23573 0.48993 0.09718 0.39367 0.07808 57031.512786 0.000350 0.10662 0.02544 0.97521 0 3.87856 0.28630 3.14857 0.23241 0.41354 0.09382 0.33518 0.07605 57031.513478 0.000341 0.12466 0.03043 0.96610 0 3.35576 0.27183 2.74690 0.22251 0.41831 0.09633 0.34242 0.07885 57031.514320 0.000501 0.13360 0.02521 0.95954 0 3.61625 0.23494 2.92193 0.18982 0.48312 0.08561 0.39204 0.06947 57031.515355 0.000535 0.19558 0.03075 0.96757 0 3.48063 0.22049 2.82512 0.17895 0.68073 0.09797 0.55095 0.07930 57031.516342 0.000451 0.23189 0.03694 0.97436 0 3.48201 0.24187 2.83974 0.19725 0.80744 0.11574 0.65861 0.09437 57031.517297 0.000503 0.19552 0.03059 0.98851 0 3.63723 0.23028 2.95440 0.18703 0.71115 0.10176 0.57637 0.08247 57031.518110 0.000310 0.12754 0.03032 0.97196 0 3.68903 0.29745 3.01819 0.24335 0.47051 0.10521 0.38526 0.08615 57031.518926 0.000506 0.14126 0.02616 0.97714 0 3.45302 0.22851 2.80396 0.18554 0.48776 0.08438 0.39531 0.06838 57031.519991 0.000558 0.17593 0.02727 0.96373 0 3.70439 0.22113 3.02812 0.18075 0.65173 0.09325 0.53299 0.07626 57031.521203 0.000654 0.15930 0.02430 0.96460 0 3.52457 0.20132 2.88826 0.16497 0.56146 0.07941 0.45948 0.06498 57031.522526 0.000668 0.16144 0.02480 0.99134 0 3.28590 0.19082 2.69653 0.15660 0.53047 0.07546 0.43516 0.06190 57031.523755 0.000561 0.16031 0.02534 0.96749 0 3.80244 0.22342 3.11936 0.18328 0.60957 0.08947 0.49890 0.07322 57031.652533 0.000628 0.17098 0.02635 0.97696 0 3.21996 0.19039 2.74507 0.16230 0.55055 0.07835 0.46989 0.06687 57031.653806 0.000645 0.15140 0.02340 0.97758 0 3.49418 0.19500 2.98768 0.16673 0.52902 0.07624 0.45191 0.06513 57031.654975 0.000524 0.19283 0.03042 0.97238 0 3.39331 0.21780 2.90609 0.18654 0.65433 0.09430 0.55975 0.08067 57031.655915 0.000417 0.13998 0.02878 0.94444 0 3.29674 0.23817 2.84103 0.20525 0.46149 0.08881 0.39772 0.07654 57031.656977 0.000645 0.17042 0.02494 0.97309 0 3.49886 0.19650 3.00717 0.16889 0.59627 0.08058 0.51192 0.06918