/* ** ** 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 60077.396804 0.001377 0.20680 0.01512 0.96590 0 5.82259 0.17542 4.84466 0.14595 1.20410 0.08019 0.99958 0.06656 60077.398591 0.000392 0.34257 0.08817 0.96296 1 4.39030 0.56363 0.92482 0.11873 1.50397 0.33551 0.31647 0.07060 60077.399594 0.000581 0.17720 0.04326 0.97500 1 5.46512 0.51354 1.14712 0.10779 0.96840 0.21820 0.20366 0.04589 60077.400610 0.000436 0.32271 0.08160 0.96667 1 4.25798 0.54399 0.89589 0.11445 1.37409 0.29986 0.28966 0.06321 60077.401438 0.000392 0.32397 0.08356 0.96296 1 4.55148 0.58480 0.95162 0.12227 1.47453 0.32975 0.30770 0.06880 60077.402179 0.000349 0.29437 0.07592 1.00000 1 5.34837 0.67081 1.12792 0.14146 1.57438 0.35478 0.33095 0.07457 60077.402876 0.000349 0.30744 0.07869 0.95833 1 5.34451 0.66562 1.13539 0.14140 1.64312 0.36742 0.34783 0.07778 60077.403690 0.000465 0.23917 0.05912 1.00000 1 5.14813 0.56553 1.08385 0.11906 1.23128 0.27268 0.25892 0.05734 60077.404518 0.000363 0.33156 0.08372 0.96000 1 5.01519 0.63713 1.05948 0.13458 1.66286 0.36288 0.35000 0.07638 60077.405360 0.000479 0.28410 0.07267 0.96970 1 4.14918 0.50220 0.87140 0.10546 1.17877 0.26562 0.24821 0.05593 60077.406203 0.000363 0.31843 0.08197 0.96000 1 5.03756 0.64215 1.04759 0.13351 1.60411 0.35875 0.33334 0.07454 60077.407016 0.000450 0.24998 0.06478 0.96774 1 4.87020 0.55700 1.03046 0.11784 1.21743 0.28311 0.25712 0.05978 60077.408105 0.000639 0.15669 0.03860 0.95455 1 5.66658 0.51675 1.18744 0.10828 0.88792 0.20321 0.18639 0.04266 60077.409224 0.000479 0.27950 0.06664 0.97004 1 4.86234 0.54996 1.02118 0.11550 1.35900 0.28527 0.28561 0.05995