/* ** ** Swift/XRT hardness ratio for 1A 0535+262. ** 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 54694.184410 0.000610 2.25072 0.91792 1.00000 1 0.11843 0.04039 0.08385 0.02860 0.26656 0.05961 0.19048 0.04259 54694.185485 0.000465 1.42664 0.49821 0.96875 1 0.25224 0.06741 0.18064 0.04828 0.35985 0.08089 0.25680 0.05772 54694.186473 0.000523 2.81229 1.25039 0.97222 1 0.11409 0.04377 0.08120 0.03115 0.32085 0.07212 0.22745 0.05112 54694.187809 0.000813 0.94242 0.29587 0.98214 1 0.21558 0.04751 0.15410 0.03396 0.20317 0.04543 0.14545 0.03252 54694.189436 0.000813 2.21320 0.73958 0.97788 1 0.13369 0.03708 0.09496 0.02634 0.29589 0.05515 0.21111 0.03934 54694.251845 0.001380 1.00208 0.31772 0.98947 1 0.11855 0.02665 0.08469 0.01903 0.11880 0.02657 0.08511 0.01903 54694.254489 0.001264 1.53604 0.54840 0.97701 1 0.08543 0.02370 0.06118 0.01697 0.13122 0.02950 0.09366 0.02105 54694.286898 0.031145 1.62873 0.36438 0.08075 1 0.10933 0.01939 0.07608 0.01349 0.17807 0.02428 0.12452 0.01698