/* ** ** 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 59339.242624 0.000156 20.26018 1.46735 1.00000 0 7.45686 0.52597 7.30219 0.52880 0.15467 0.05468 59339.242968 0.000188 16.75293 1.27102 0.98462 0 6.26042 0.44268 5.91785 0.44895 0.34257 0.07475 59339.243319 0.000162 18.31851 1.34482 1.00000 0 7.22632 0.50844 6.98395 0.51287 0.24236 0.06722 59339.243646 0.000165 17.93589 1.31989 0.98246 0 7.15477 0.50592 6.93105 0.51002 0.22372 0.06458 59339.243967 0.000156 18.67246 1.33812 1.00000 0 7.41976 0.52466 7.34242 0.52608 0.07733 0.03867 59339.244302 0.000179 16.22438 1.20639 1.00000 0 6.46237 0.45696 6.20978 0.46159 0.25259 0.06522 59339.244647 0.000165 17.18469 1.31327 0.98246 0 7.19054 0.50718 6.74310 0.51534 0.44744 0.09133 59339.244991 0.000179 16.70351 1.27573 0.98387 0 6.69968 0.46907 6.25468 0.47712 0.44499 0.08727 59339.245330 0.000159 18.97756 1.36515 0.98182 0 7.45686 0.52597 7.34086 0.52809 0.11600 0.04736 59339.245648 0.000159 18.24761 1.32612 1.00000 0 7.32128 0.51640 7.15044 0.51953 0.17084 0.05695 59339.245981 0.000174 17.46816 1.27095 0.98333 0 6.89283 0.48378 6.69818 0.48733 0.19465 0.05869 59339.246313 0.000159 18.20686 1.32280 1.00000 0 7.32128 0.51640 7.15044 0.51953 0.17084 0.05695 59339.246614 0.000142 21.89942 1.55964 1.00000 0 8.38130 0.58538 8.25346 0.58770 0.12784 0.05219 59339.246944 0.000188 14.81486 1.14910 1.00000 0 6.25657 0.43913 5.77471 0.44785 0.48186 0.08797 59339.247317 0.000185 15.51143 1.15306 0.98438 0 6.35979 0.44971 6.11122 0.45426 0.24858 0.06418 59339.247656 0.000153 19.13572 1.39127 1.00000 0 7.63535 0.53722 7.43837 0.54082 0.19699 0.06229 59339.247957 0.000148 20.10314 1.45577 0.98039 0 8.05341 0.56804 7.88636 0.57111 0.16704 0.05906 59339.248243 0.000139 20.85323 1.51009 1.00000 0 8.38897 0.59171 8.21496 0.59490 0.17400 0.06152 59339.248547 0.000165 17.99091 1.29609 1.00000 0 7.13468 0.50076 6.98815 0.50343 0.14653 0.05181 59339.248868 0.000156 18.98566 1.36774 1.00000 0 7.53106 0.52858 7.37639 0.53140 0.15467 0.05468 59339.249181 0.000156 19.41931 1.42402 0.96296 0 7.70513 0.54484 7.48428 0.54889 0.22085 0.06659 59339.249493 0.000156 18.87380 1.37792 0.98148 0 7.67315 0.53855 7.43677 0.54286 0.23638 0.06824 59339.249817 0.000168 17.32791 1.27064 0.98276 0 7.02925 0.49704 6.82777 0.50074 0.20148 0.06075 59339.250153 0.000168 17.02359 1.28446 0.98276 0 7.09954 0.49952 6.71490 0.50652 0.38464 0.08394 59339.250477 0.000156 18.47768 1.33719 1.00000 0 7.41976 0.52466 7.28442 0.52714 0.13534 0.05115 59339.250787 0.000153 19.58779 1.44496 0.98113 0 7.85924 0.55026 7.53800 0.55609 0.32124 0.08031 59339.251082 0.000142 20.65159 1.49621 0.97959 0 8.38897 0.59171 8.21496 0.59490 0.17400 0.06152 59339.251377 0.000153 18.91036 1.40739 0.98113 0 7.78219 0.54755 7.44087 0.55377 0.34131 0.08278 59339.251687 0.000156 18.26593 1.36320 0.98148 0 7.59755 0.53589 7.26268 0.54201 0.33487 0.08122 59339.251988 0.000145 19.50767 1.49003 0.98000 0 8.17688 0.57819 7.68683 0.58715 0.49005 0.10218 59339.252294 0.000162 18.70369 1.41930 0.92857 0 7.74366 0.54620 7.30196 0.55425 0.44170 0.09417 59339.252607 0.000150 20.67212 1.53603 0.96154 0 9.01501 0.60100 8.26331 0.61392 0.75170 0.12528