/* ** ** Swift/XRT hardness ratio for 3C 120. ** 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 55977.121631 0.000310 0.31756 0.08143 0.94393 0 1.45430 0.18250 1.24994 0.15686 0.46182 0.10327 0.39670 0.08870 55977.122464 0.000524 0.48386 0.08424 0.96685 0 1.38076 0.13774 1.18672 0.11838 0.66810 0.09532 0.57429 0.08194 55977.123494 0.000506 0.50500 0.08953 0.98857 0 1.31654 0.13757 1.13402 0.11850 0.66485 0.09523 0.57256 0.08201 55977.124519 0.000518 0.51533 0.09052 0.98324 0 1.28530 0.13392 1.10440 0.11507 0.66236 0.09367 0.56913 0.08049 55977.125497 0.000460 0.62190 0.11202 0.96226 0 1.22639 0.13680 1.05009 0.11713 0.76269 0.10786 0.65468 0.09259 55977.126524 0.000567 0.51085 0.09065 0.96939 0 1.18020 0.12214 1.01490 0.10503 0.60291 0.08691 0.51840 0.07473 55977.127705 0.000613 0.45847 0.08135 0.99528 0 1.17172 0.11812 1.00662 0.10148 0.53720 0.07845 0.46153 0.06739 55977.128775 0.000457 0.60318 0.10845 0.95570 0 1.28378 0.14254 1.09738 0.12184 0.77435 0.10951 0.66336 0.09381 55977.129713 0.000480 0.60325 0.10958 0.98193 0 1.17765 0.13292 1.01293 0.11433 0.71042 0.10111 0.61110 0.08697 55977.130699 0.000506 0.64339 0.11624 0.97143 0 1.10771 0.12553 0.94932 0.10758 0.71269 0.10028 0.61147 0.08604