/* ** ** Swift/XRT light curve for Mrk 421. ** ** 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) ** Rate - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s). ** RateError - 1 sigma error in source count rate (cts/s) ** FracExp - Conversion factor between bin size and observing time ** Mode - 0 if in Windowed Timing (WT) ** 1 if in Photon Counting (PC) ** RawRate - Raw source count rate (cts/s) ** RawError - 1 sigma error in the raw count rate (cts/s) ** NetRate - Background subtracted count rate (cts/s) ** NetError - 1 sigma error in the background subtracted count rate (cts/s) ** BackRate - Background count rate (cts/s) ** BackError - 1 sigma error in the background count rate (cts/s) ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Rate RateError FracExp Mode RawRate RawError NetRate NetError BackRate BackError 59944.256282 0.000145 44.49424 1.40435 1.00000 0 41.34884 1.28713 40.93956 1.29213 0.40927 0.11351 59944.256568 0.000142 44.18652 1.41083 1.00000 0 41.25235 1.29868 40.83472 1.30384 0.41762 0.11583 59944.256855 0.000145 43.87860 1.39221 1.00000 0 40.50743 1.27397 40.25558 1.27708 0.25186 0.08905 59944.257141 0.000142 44.17739 1.41311 1.00000 0 41.45677 1.30190 40.91064 1.30862 0.54612 0.13245 59944.257419 0.000136 45.69798 1.46692 1.00000 0 42.83727 1.35126 42.30140 1.35788 0.53587 0.13397 59944.257691 0.000136 45.57468 1.46190 1.00000 0 42.62415 1.34789 42.18876 1.35329 0.43540 0.12076 59944.257969 0.000142 43.96958 1.40526 1.00000 0 41.08881 1.29611 40.70331 1.30087 0.38550 0.11128 59944.258246 0.000136 46.53654 1.47190 1.00000 0 43.34876 1.35930 43.08083 1.36260 0.26794 0.09473 59944.258527 0.000145 44.59562 1.41122 0.98000 0 41.53854 1.30318 41.28154 1.30634 0.25700 0.09086 59944.258819 0.000148 43.02704 1.35965 1.00000 0 40.10598 1.25515 39.82820 1.25856 0.27779 0.09260 59944.259100 0.000133 47.11659 1.50549 1.00000 0 44.16047 1.38680 43.61295 1.39354 0.54752 0.13688 59944.259375 0.000142 44.38486 1.40890 1.00000 0 41.37500 1.30061 41.08588 1.30418 0.28912 0.09637 59944.259656 0.000139 45.97754 1.46730 1.00000 0 42.69608 1.33490 42.07299 1.34254 0.62309 0.14295 59944.259939 0.000145 42.96704 1.37682 1.00000 0 40.14684 1.26829 39.73756 1.27336 0.40927 0.11351 59944.260226 0.000142 43.93667 1.40575 1.00000 0 41.08881 1.29611 40.67119 1.30127 0.41762 0.11583 59944.260498 0.000130 47.58524 1.52986 1.00000 0 44.60759 1.40921 44.04790 1.41614 0.55969 0.13992 59944.260770 0.000142 44.70787 1.41977 1.00000 0 41.86562 1.30830 41.38374 1.31420 0.48187 0.12442 59944.261053 0.000142 44.33206 1.41191 1.00000 0 41.45677 1.30190 41.03915 1.30704 0.41762 0.11583 59944.261342 0.000148 42.78244 1.38012 1.00000 0 40.10598 1.25515 39.24176 1.26573 0.86422 0.16332 59944.261632 0.000142 43.24043 1.41245 1.00000 0 40.84351 1.29223 39.91188 1.30376 0.93162 0.17300 59944.261912 0.000139 45.16390 1.44393 1.00000 0 42.36219 1.32967 41.80469 1.33653 0.55750 0.13521 59944.262199 0.000148 42.09843 1.35442 1.00000 0 39.55605 1.24652 38.96961 1.25376 0.58644 0.13454 59944.262488 0.000142 43.57757 1.40401 1.00000 0 40.88439 1.29288 40.33826 1.29965 0.54612 0.13245 59944.262775 0.000145 43.87289 1.39484 1.00000 0 40.42730 1.27271 40.14396 1.27621 0.28334 0.09445 59944.263055 0.000136 45.83470 1.46402 1.00000 0 42.79465 1.35059 42.42624 1.35515 0.36841 0.11108 59944.263330 0.000139 44.61171 1.43917 1.00000 0 41.98656 1.32377 41.29789 1.33227 0.68868 0.15028 59944.263614 0.000145 43.24583 1.37771 1.00000 0 40.34717 1.27145 40.03234 1.27534 0.31482 0.09956 59944.263906 0.000148 42.32846 1.35527 1.00000 0 39.67389 1.24837 39.18005 1.25446 0.49384 0.12346 59944.264193 0.000139 45.61795 1.45254 1.00000 0 41.98656 1.32377 41.69142 1.32742 0.29515 0.09838 59944.264470 0.000139 44.68179 1.43336 1.00000 0 41.81962 1.32113 41.36050 1.32682 0.45912 0.12270 59944.264757 0.000148 42.54950 1.35121 1.00000 0 39.63461 1.24775 39.38769 1.25080 0.24692 0.08730 59944.265052 0.000148 42.91127 1.36788 1.00000 0 39.59533 1.24714 39.25581 1.25133 0.33952 0.10237 59944.265338 0.000139 44.83830 1.43376 1.00000 0 41.90309 1.32245 41.50956 1.32732 0.39353 0.11360 59944.265723 0.000246 46.24399 1.09549 1.00000 0 43.27204 1.00988 42.80906 1.01412 0.46298 0.09260