/* ** ** Swift/XRT hardness ratio for Mrk 421. ** 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 57039.225052 0.000136 0.26989 0.02209 1.00000 0 33.71789 1.26342 31.02614 1.16255 9.09998 0.66234 8.37352 0.60947 57039.225333 0.000145 0.24392 0.01949 1.00000 0 36.32936 1.29649 33.04892 1.17953 8.86139 0.63345 8.05208 0.57548 57039.225617 0.000139 0.25733 0.02086 1.00000 0 34.79079 1.28306 31.95357 1.17841 8.95259 0.64646 8.22064 0.59362 57039.225889 0.000133 0.26154 0.02105 1.00000 0 36.19971 1.32833 33.29841 1.22187 9.46749 0.67838 8.70871 0.62401 57039.226161 0.000139 0.25998 0.02081 1.00000 0 34.75923 1.28010 31.98589 1.17796 9.03657 0.64234 8.31558 0.59109 57039.226433 0.000133 0.26091 0.02082 1.00000 0 36.54555 1.33665 33.63156 1.23007 9.53515 0.67618 8.77476 0.62226 57039.226713 0.000148 0.24696 0.01989 1.00000 0 34.31482 1.23565 31.47876 1.13349 8.47422 0.61039 7.77635 0.56008 57039.226994 0.000133 0.27468 0.02219 1.00000 0 34.72968 1.30933 31.67274 1.19410 9.53938 0.68171 8.69818 0.62161 57039.227272 0.000145 0.22840 0.01792 1.00000 0 38.31717 1.31482 35.25940 1.20990 8.75180 0.61730 8.05341 0.56804 57039.227555 0.000139 0.26998 0.02198 0.97917 0 33.83831 1.25886 31.13482 1.15829 9.13574 0.66145 8.40584 0.60861 57039.227842 0.000148 0.24944 0.02007 1.00000 0 33.83972 1.22734 31.13752 1.12934 8.44094 0.60633 7.76686 0.55791 57039.228146 0.000156 0.23504 0.01857 1.00000 0 34.34996 1.19639 31.60641 1.10083 8.07359 0.57244 7.42873 0.52672 57039.228435 0.000133 0.27119 0.02170 1.00000 0 35.12335 1.31315 32.31752 1.20825 9.52515 0.67367 8.76423 0.61985 57039.228716 0.000148 0.24649 0.01998 1.00000 0 33.98133 1.22675 31.26874 1.12882 8.37590 0.60803 7.70728 0.55950 57039.229002 0.000139 0.23638 0.01894 1.00000 0 38.22559 1.34034 35.17240 1.23329 9.03592 0.65083 8.31420 0.59884 57039.229289 0.000148 0.23820 0.01906 1.00000 0 35.65989 1.25825 32.81064 1.15771 8.49431 0.61021 7.81563 0.56146 57039.229566 0.000130 0.25783 0.02052 1.00000 0 37.76351 1.37768 34.74764 1.26765 9.73659 0.68862 8.95899 0.63363 57039.229835 0.000139 0.23277 0.01850 1.00000 0 38.67724 1.34706 35.58834 1.23948 9.00292 0.64331 8.28393 0.59193 57039.230113 0.000139 0.24438 0.01937 1.00000 0 37.12036 1.33079 34.15689 1.22455 9.07145 0.64145 8.34723 0.59024 57039.230400 0.000148 0.22985 0.01837 1.00000 0 36.76933 1.27529 33.83301 1.17345 8.45126 0.60869 7.77635 0.56008 57039.230695 0.000148 0.22507 0.01790 1.00000 0 37.73950 1.28881 34.72549 1.18588 8.49399 0.61019 7.81563 0.56146 57039.230999 0.000156 0.21957 0.01735 1.00000 0 36.44496 1.22815 33.53540 1.13010 8.00235 0.57181 7.36350 0.52616 57039.231294 0.000139 0.24762 0.02002 1.00000 0 36.07932 1.31037 33.19856 1.20574 8.93397 0.64513 8.22064 0.59362 57039.231572 0.000139 0.23968 0.01929 1.00000 0 37.27351 1.32592 34.29790 1.22007 8.93389 0.64513 8.22064 0.59362 57039.231867 0.000156 0.21746 0.01705 1.00000 0 37.35624 1.25142 34.37360 1.15150 8.12335 0.57606 7.47479 0.53007 57039.232173 0.000150 0.24012 0.01907 1.00000 0 35.21730 1.23406 32.40429 1.13549 8.45637 0.60284 7.78091 0.55469 57039.232448 0.000124 0.25999 0.02086 1.00000 0 38.84901 1.43169 35.74604 1.31733 10.10051 0.71990 9.29377 0.66240 57039.232700 0.000127 0.27399 0.02184 1.00000 0 36.70486 1.37324 33.77407 1.26359 10.05666 0.70773 9.25367 0.65122 57039.232992 0.000165 0.21265 0.01673 1.00000 0 36.33045 1.19627 33.41904 1.10040 7.72585 0.55219 7.10687 0.50795 57039.233290 0.000133 0.26812 0.02174 1.00000 0 34.90466 1.31150 32.11645 1.20673 9.35872 0.67226 8.61108 0.61855 57039.233556 0.000133 0.28057 0.02255 1.00000 0 33.94618 1.29485 31.23684 1.19151 9.52441 0.67362 8.76423 0.61985 57039.233831 0.000142 0.24604 0.01966 1.00000 0 36.29198 1.29682 33.39485 1.19330 8.92920 0.63817 8.21640 0.58723 57039.234124 0.000150 0.22467 0.01758 1.00000 0 37.45709 1.27026 34.46720 1.16887 8.41539 0.59358 7.74366 0.54620 57039.234416 0.000142 0.24840 0.01965 1.00000 0 36.61831 1.30776 33.69571 1.20338 9.09605 0.64190 8.37006 0.59067 57039.234705 0.000148 0.23779 0.01886 0.98039 0 36.75524 1.27798 33.82199 1.17599 8.73988 0.62300 8.04239 0.57328 57039.234974 0.000122 0.29490 0.02407 1.00000 0 35.10709 1.38314 32.30462 1.27273 10.35302 0.73987 9.52658 0.68081 57039.235235 0.000139 0.26256 0.02103 1.00000 0 34.63279 1.27895 31.86832 1.17686 9.09323 0.64647 8.36741 0.59487 57039.235513 0.000139 0.22667 0.01798 1.00000 0 39.71670 1.36687 36.54668 1.25777 9.00247 0.64328 8.28393 0.59193 57039.235860 0.000208 0.28422 0.01754 1.00000 0 36.46217 1.06741 33.55188 0.98221 10.36317 0.56304 9.53602 0.51810