/* ** ** Swift/XRT hardness ratio for 1ES 1959+650. ** 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 57569.767483 0.000275 0.59192 0.05507 1.00000 0 11.92205 0.67971 7.06947 0.39631 7.05690 0.51890 4.14070 0.30075 57569.768163 0.000405 0.46929 0.04119 0.97857 0 12.65396 0.62381 6.14952 0.30312 5.93832 0.43127 2.87129 0.20855 57569.768936 0.000367 0.49068 0.04304 0.96063 0 12.41547 0.62306 6.62941 0.33267 6.09203 0.43819 3.24974 0.23373 57569.769671 0.000367 0.47869 0.04200 0.99213 0 12.45805 0.62471 6.60039 0.33089 5.96350 0.42939 3.15427 0.22701 57569.770417 0.000379 0.52982 0.04691 0.98473 0 11.21588 0.58987 5.84974 0.30760 5.94242 0.42329 3.09743 0.22061 57569.771219 0.000422 0.44079 0.03836 0.97260 0 12.19732 0.58577 6.27617 0.30132 5.37641 0.39026 2.76336 0.20058 57569.772261 0.000619 0.47605 0.03282 0.98364 0 12.03422 0.47306 6.39412 0.25121 5.72890 0.32444 3.04396 0.17227