/* ** ** 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 57713.834323 0.000573 0.28856 0.02365 0.98485 0 7.95520 0.30653 6.99246 0.26944 2.29559 0.16609 2.01750 0.14597 57713.835414 0.000518 0.30922 0.02581 0.98883 0 8.17749 0.32901 7.14243 0.28736 2.52865 0.18489 2.21056 0.16164 57713.836470 0.000538 0.28748 0.02346 0.99462 0 8.54849 0.33008 7.44611 0.28750 2.45754 0.17668 2.13776 0.15365 57713.837518 0.000509 0.32829 0.02713 0.98864 0 7.96395 0.32758 6.95647 0.28611 2.61451 0.18743 2.28442 0.16377 57713.838591 0.000564 0.28055 0.02297 0.97436 0 8.46805 0.32075 7.36417 0.27893 2.37573 0.17248 2.06514 0.14991 57713.839688 0.000532 0.29118 0.02373 0.98913 0 8.56003 0.33251 7.48079 0.29058 2.49254 0.17859 2.17869 0.15608 57713.840715 0.000495 0.29896 0.02496 0.98830 0 8.85595 0.35353 7.70349 0.30750 2.64759 0.19411 2.30335 0.16887 57713.841788 0.000579 0.31884 0.02410 0.98963 0 8.58310 0.32078 7.47505 0.27936 2.73664 0.17982 2.38276 0.15659