/* ** ** Swift/XRT hardness ratio for Mrk 501. ** 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 59290.461965 0.000425 0.20225 0.03160 0.97279 0 4.06234 0.26206 3.44183 0.22202 0.82161 0.11691 0.69669 0.09913 59290.462801 0.000411 0.20815 0.03251 0.97183 0 4.09155 0.26350 3.46450 0.22311 0.85164 0.12118 0.72193 0.10272 59290.463562 0.000350 0.26512 0.04239 0.99174 0 3.74182 0.27695 3.17744 0.23518 0.99202 0.14060 0.84240 0.11939 59290.464439 0.000527 0.16208 0.02492 0.98352 0 4.04339 0.23546 3.43373 0.19995 0.65535 0.09325 0.55657 0.07920 59290.465515 0.000550 0.16746 0.02583 0.98421 0 3.74272 0.22267 3.18039 0.18922 0.62676 0.08918 0.53276 0.07581 59290.466464 0.000399 0.19910 0.03113 0.98551 0 4.35189 0.28203 3.68023 0.23850 0.86644 0.12329 0.73254 0.10424 59290.467208 0.000344 0.25871 0.04163 0.98319 0 3.85933 0.28362 3.27282 0.24052 0.99845 0.14295 0.84688 0.12125 59290.467870 0.000318 0.28800 0.04601 0.92727 0 4.03484 0.29979 3.40918 0.25330 1.16205 0.16435 0.98203 0.13888 59290.468521 0.000333 0.25010 0.04006 0.98261 0 4.12809 0.29659 3.50603 0.25189 1.03242 0.14782 0.87686 0.12554 59290.469193 0.000339 0.27596 0.04405 0.97436 0 3.80393 0.28548 3.23053 0.24245 1.04972 0.14788 0.89149 0.12559 59290.469954 0.000422 0.20141 0.03203 0.97260 0 4.04656 0.26425 3.42398 0.22358 0.81501 0.11816 0.69017 0.10005 59290.470932 0.000556 0.29133 0.03684 0.98438 0 3.51294 0.21376 2.97421 0.18097 1.02342 0.11344 0.86631 0.09603