/* ** ** 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 60041.271448 0.000385 0.19797 0.03157 0.95532 0 4.50177 0.28932 3.83268 0.24632 0.89122 0.13008 0.75779 0.11061 60041.272268 0.000421 0.28924 0.07372 0.96552 1 3.94279 0.46903 0.97726 0.11624 1.14043 0.25707 0.28358 0.06392 60041.273343 0.000654 0.20212 0.05032 0.97778 1 3.58223 0.36424 0.88549 0.09004 0.72403 0.16454 0.17910 0.04070 60041.274578 0.000581 0.16891 0.04149 0.97500 1 4.87640 0.45442 1.20215 0.11201 0.82366 0.18722 0.20207 0.04592 60041.275783 0.000625 0.20629 0.05062 0.95349 1 3.82338 0.38618 0.94386 0.09530 0.78872 0.17639 0.19512 0.04363 60041.277439 0.001031 0.16593 0.03348 0.96838 1 4.11993 0.31488 1.01091 0.07726 0.68364 0.12767 0.16785 0.03134 60041.663498 0.000043 0.30231 0.13366 0.97496 0 3.69842 0.84848 3.17180 0.72766 1.11805 0.42258 0.95885 0.36241 60041.663864 0.000305 0.39980 0.10651 1.00000 1 3.80345 0.55085 0.95701 0.13860 1.52061 0.34004 0.38095 0.08518 60041.664474 0.000305 0.45388 0.12447 1.00000 1 3.33312 0.52028 0.83101 0.12972 1.51282 0.34111 0.37810 0.08523 60041.665200 0.000421 0.29798 0.07609 0.96552 1 3.88034 0.47843 0.95644 0.11794 1.15625 0.25857 0.28572 0.06389 60041.666231 0.000610 0.25960 0.06365 0.97619 1 3.13149 0.35003 0.78586 0.08784 0.81293 0.17740 0.20488 0.04471 60041.667509 0.000668 0.17886 0.04295 0.95652 1 4.17731 0.38556 1.05112 0.09701 0.74717 0.16562 0.18818 0.04170 60041.669049 0.000872 0.14005 0.03368 0.96667 1 3.91294 0.32748 0.97967 0.08198 0.54800 0.12355 0.13690 0.03086 60041.670603 0.000683 0.17128 0.04053 0.97872 1 4.27616 0.39133 1.07378 0.09825 0.73242 0.15985 0.18261 0.03985 60041.671867 0.000581 0.16208 0.03939 0.97500 1 5.04871 0.45822 1.25950 0.11429 0.81829 0.18447 0.20359 0.04589 60041.673015 0.000566 0.22650 0.05521 0.96638 1 3.91815 0.41222 0.98055 0.10315 0.88745 0.19515 0.22129 0.04866