/* ** ** Swift/XRT hardness ratio for 1ES 1218+304. ** 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 57860.184855 0.000857 0.31209 0.08087 0.98305 1 0.98242 0.12546 0.43336 0.05527 0.30660 0.06914 0.13708 0.03085 57860.186642 0.000930 0.25754 0.06476 0.96875 1 1.11029 0.12759 0.49755 0.05717 0.28594 0.06395 0.12903 0.02885 57860.188385 0.000813 0.30593 0.07867 0.94643 1 1.09039 0.13553 0.48964 0.06085 0.33358 0.07509 0.15001 0.03377 57860.190113 0.000915 0.25314 0.06219 0.98413 1 1.18962 0.13100 0.53389 0.05879 0.30114 0.06613 0.13469 0.02958 57860.192060 0.001031 0.24611 0.06182 0.97183 1 1.03786 0.11571 0.46814 0.05218 0.25542 0.05749 0.11523 0.02594 57860.194035 0.000944 0.30405 0.07813 1.00000 1 0.89462 0.11320 0.40486 0.05122 0.27201 0.06083 0.12308 0.02752