/* ** ** Swift/XRT hardness ratio for 1ES 2037+521. ** 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 58634.118059 0.002455 0.72274 0.21292 0.97633 1 0.10605 0.02018 0.06667 0.01260 0.07665 0.01724 0.04824 0.01084 58634.122402 0.001888 1.07499 0.34044 0.99753 1 0.09460 0.02171 0.06000 0.01376 0.10170 0.02220 0.06478 0.01414 58634.166889 0.002280 0.88539 0.27434 0.98726 1 0.07678 0.01637 0.05752 0.01226 0.06798 0.01528 0.05136 0.01154 58634.171087 0.001917 0.86979 0.26595 0.97727 1 0.09481 0.01977 0.07132 0.01487 0.08247 0.01844 0.06202 0.01387 58634.175720 0.002716 1.40898 0.38323 0.98853 1 0.06727 0.01403 0.05055 0.01054 0.09478 0.01655 0.07119 0.01243