/* ** ** 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 58198.485820 0.000304 41.21901 1.36965 1.00000 0 19.07936 0.60334 18.52012 0.61139 0.55924 0.09886 58198.486382 0.000258 50.00113 1.62842 1.00000 0 22.57689 0.71288 22.12329 0.71940 0.45360 0.09671 58198.486969 0.000330 44.72736 1.44664 1.00000 0 17.60824 0.55627 17.33460 0.56021 0.27364 0.06637 58198.487649 0.000350 42.39003 1.39664 1.00000 0 16.53991 0.52330 16.08495 0.52985 0.45496 0.08306 58198.488346 0.000347 42.96891 1.42606 1.00000 0 16.82800 0.53003 16.23162 0.53857 0.59638 0.09550 58198.489021 0.000327 45.24886 1.48267 1.00000 0 17.76407 0.56119 17.32561 0.56750 0.43845 0.08438 58198.489692 0.000344 43.92888 1.43302 1.00000 0 16.91890 0.53369 16.53340 0.53923 0.38551 0.07710 58198.490360 0.000324 46.46118 1.53539 1.00000 0 17.94056 0.56648 17.38351 0.57448 0.55706 0.09553 58198.491185 0.000501 44.48056 1.18983 0.99620 0 17.51763 0.45125 17.07043 0.45650 0.44719 0.06900 58198.691130 0.000150 43.93951 1.41740 0.98492 0 39.11531 1.23693 38.58220 1.24457 0.53311 0.13765 58198.691431 0.000150 44.49375 1.41517 1.00000 0 39.10352 1.22739 38.75347 1.23237 0.35005 0.11070 58198.691735 0.000153 43.39967 1.38508 1.00000 0 38.10112 1.20007 37.75768 1.20498 0.34345 0.10861 58198.692033 0.000145 45.57638 1.45076 1.00000 0 40.58752 1.27523 40.22347 1.28041 0.36405 0.11512 58198.692325 0.000148 43.67889 1.42844 1.00000 0 39.35960 1.24342 38.43162 1.25666 0.92798 0.18199 58198.692623 0.000150 43.48655 1.38610 1.00000 0 39.02647 1.22618 38.64141 1.23166 0.38506 0.11610 58198.692910 0.000136 48.19867 1.53351 1.00000 0 43.22084 1.35730 42.83355 1.36281 0.38729 0.12247 58198.693184 0.000139 46.43206 1.51023 1.00000 0 42.23693 1.32771 41.25096 1.34171 0.98598 0.19337 58198.693468 0.000145 45.02247 1.44565 1.00000 0 40.62759 1.27586 40.00870 1.28466 0.61889 0.15010 58198.693760 0.000148 45.00624 1.43684 1.00000 0 40.06666 1.25454 39.53129 1.26213 0.53537 0.13823 58198.694050 0.000142 46.11955 1.47506 1.00000 0 41.45673 1.30190 40.93665 1.30929 0.52007 0.13900 58198.694339 0.000148 44.42992 1.41020 1.00000 0 39.71313 1.24899 39.46329 1.25255 0.24984 0.09443 58198.694634 0.000148 44.09093 1.41946 1.00000 0 39.83097 1.25084 39.15284 1.26048 0.67814 0.15558 58198.694935 0.000153 42.61426 1.36186 1.00000 0 38.29012 1.20305 37.84364 1.20940 0.44648 0.12383 58198.695242 0.000153 42.83510 1.36326 1.00000 0 38.40351 1.20483 38.02572 1.21020 0.37779 0.11391 58198.695543 0.000148 44.57584 1.41496 1.00000 0 39.90953 1.25207 39.58831 1.25664 0.32122 0.10707 58198.695844 0.000153 42.03475 1.35961 1.00000 0 37.98773 1.19829 37.33518 1.20760 0.65255 0.14970 58198.696139 0.000142 45.76491 1.47017 1.00000 0 41.21142 1.29804 40.65420 1.30599 0.55722 0.14387 58198.696428 0.000148 44.32718 1.41361 1.00000 0 39.75241 1.24961 39.35981 1.25520 0.39261 0.11838 58198.696723 0.000148 44.24460 1.42356 1.00000 0 39.28104 1.24218 38.81705 1.24882 0.46399 0.12869 58198.697015 0.000145 45.63018 1.45307 1.00000 0 40.66766 1.27649 40.26720 1.28218 0.40046 0.12074 58198.697311 0.000150 44.06574 1.39884 1.00000 0 39.14204 1.22800 38.82700 1.23248 0.31505 0.10502 58198.697690 0.000229 43.48970 1.13129 1.00000 0 38.79873 0.99191 38.33790 0.99725 0.46083 0.10304