/* ** ** 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 57703.958482 0.000385 0.30548 0.02527 1.00000 0 11.02816 0.43963 9.70631 0.38690 3.36884 0.24423 2.96430 0.21489 57703.959249 0.000382 0.29686 0.02427 0.98485 0 11.67039 0.45592 10.25210 0.40047 3.46448 0.24886 3.04505 0.21872 57703.960068 0.000437 0.27305 0.02201 0.99338 0 11.22542 0.42302 9.72079 0.36629 3.06510 0.21847 2.65508 0.18922 57703.960913 0.000408 0.26676 0.02169 0.99291 0 12.04519 0.44774 10.61186 0.39445 3.21321 0.23232 2.83040 0.20464 57703.961743 0.000422 0.26961 0.02198 0.98630 0 11.72414 0.43518 10.17412 0.37760 3.16098 0.22949 2.74342 0.19913 57703.962565 0.000399 0.26955 0.02204 0.99275 0 12.02314 0.45079 10.62198 0.39826 3.24086 0.23555 2.86313 0.20810 57703.963425 0.000460 0.33509 0.02390 0.99469 0 11.49166 0.41341 10.11101 0.36373 3.85076 0.23712 3.38962 0.20869