/* ** ** Swift/XRT hardness ratio for 3C 279. ** 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 55211.448829 0.001598 0.53297 0.14659 0.96364 1 0.17448 0.02794 0.14182 0.02271 0.09299 0.02079 0.07547 0.01688 55211.451458 0.001031 0.63136 0.18252 1.00000 1 0.21923 0.04017 0.17849 0.03271 0.13841 0.03095 0.11268 0.02520 55211.453564 0.001075 0.62493 0.17813 0.98649 1 0.21542 0.03808 0.17534 0.03100 0.13462 0.03010 0.10959 0.02451 55211.457181 0.002542 0.62549 0.13983 0.99736 1 0.14810 0.02067 0.12054 0.01682 0.09264 0.01618 0.07539 0.01317 55211.579540 0.001293 0.47391 0.12876 1.00000 1 0.23431 0.03616 0.19091 0.02946 0.11104 0.02483 0.08989 0.02010 55211.582852 0.002019 0.29902 0.07636 0.99281 1 0.24099 0.02972 0.19381 0.02390 0.07206 0.01611 0.05797 0.01296 55211.586193 0.001322 0.49350 0.13497 0.98901 1 0.22454 0.03536 0.18082 0.02847 0.11081 0.02478 0.08889 0.01988 55211.588764 0.001249 0.49029 0.13497 0.97674 1 0.24151 0.03792 0.19195 0.03014 0.11841 0.02677 0.09424 0.02131 55211.591872 0.001859 0.49111 0.10800 0.97208 1 0.25457 0.03230 0.20281 0.02573 0.12502 0.02246 0.09966 0.01790 55211.835219 0.002455 0.48594 0.13344 0.98225 1 0.19108 0.02997 0.09855 0.01543 0.09286 0.02093 0.04794 0.01078 55211.842452 0.004779 0.45064 0.08804 0.98013 1 0.20828 0.02264 0.10564 0.01147 0.09386 0.01524 0.04714 0.00765 55212.052149 0.006885 0.32312 0.06317 0.97783 1 0.25978 0.02501 0.09301 0.00895 0.08394 0.01428 0.03003 0.00511