/* ** ** 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 56041.465236 0.000402 0.16241 0.03517 0.94245 0 3.69695 0.29278 2.44827 0.19190 0.60042 0.12100 0.38984 0.07817 56041.466242 0.000605 0.16759 0.02580 0.97129 0 4.17861 0.24417 2.95476 0.17264 0.70029 0.09974 0.49578 0.07061 56041.467519 0.000671 0.16914 0.02611 0.95690 0 3.76033 0.21828 2.64568 0.15357 0.63601 0.09099 0.44662 0.06389 56041.468656 0.000466 0.25085 0.04060 0.96273 0 3.61383 0.26191 2.52912 0.18328 0.90652 0.13118 0.63310 0.09163 56041.469773 0.000651 0.18142 0.02814 0.97333 0 3.63606 0.22496 2.51284 0.15547 0.65966 0.09384 0.45506 0.06473 56041.470985 0.000561 0.21032 0.03188 0.95501 0 3.85845 0.24677 2.73324 0.17477 0.81153 0.11151 0.57309 0.07872 56041.666208 0.000394 0.24945 0.03976 0.99265 0 3.60058 0.25869 2.95392 0.21222 0.89815 0.12780 0.73797 0.10501 56041.667004 0.000402 0.25622 0.04089 0.97122 0 3.52700 0.25501 2.87285 0.20769 0.90367 0.12859 0.73797 0.10501 56041.667869 0.000463 0.20277 0.03166 0.99375 0 3.75617 0.24129 3.09856 0.19904 0.76162 0.10838 0.62658 0.08916 56041.668992 0.000660 0.14478 0.02218 0.97807 0 3.74928 0.20376 3.06650 0.16663 0.54282 0.07775 0.44432 0.06362 56041.670059 0.000408 0.24499 0.03894 0.97872 0 3.56015 0.25217 2.94735 0.20876 0.87220 0.12411 0.72192 0.10272 56041.671000 0.000532 0.21901 0.03246 0.96739 0 3.50226 0.22253 2.90092 0.18432 0.76704 0.10270 0.63544 0.08508