/* ** ** 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 57898.178174 0.000162 39.22968 1.25726 1.00000 0 35.91694 1.13353 35.50122 1.13776 0.41572 0.09798 57898.178501 0.000165 39.51250 1.25298 1.00000 0 35.42740 1.11586 35.24588 1.11770 0.18152 0.06418 57898.178833 0.000168 38.27507 1.21912 1.00000 0 34.57480 1.09280 34.37411 1.09485 0.20069 0.06690 57898.179155 0.000153 42.53719 1.35316 1.00000 0 38.06336 1.19948 37.79494 1.20221 0.26843 0.08093 57898.179476 0.000168 38.53523 1.22063 1.00000 0 35.12744 1.10150 34.85986 1.10421 0.26759 0.07725 57898.179800 0.000156 41.47520 1.31089 1.00000 0 37.76657 1.18368 37.52707 1.18610 0.23951 0.07574 57898.180121 0.000165 38.97313 1.24828 1.00000 0 35.39225 1.11530 34.96114 1.11968 0.43111 0.09890 57898.180451 0.000165 39.09891 1.24204 1.00000 0 35.60313 1.11862 35.30816 1.12161 0.29497 0.08181 57898.180778 0.000162 39.56760 1.25752 1.00000 0 36.02425 1.13522 35.79330 1.13757 0.23095 0.07303 57898.181099 0.000159 39.88645 1.27609 1.00000 0 36.38785 1.15126 36.08215 1.15438 0.30570 0.08479 57898.181423 0.000165 38.75557 1.23401 1.00000 0 35.32196 1.11420 35.07237 1.11673 0.24959 0.07525 57898.181736 0.000148 43.28127 1.38260 1.00000 0 39.55605 1.24652 39.15029 1.25064 0.40575 0.10144 57898.182051 0.000168 38.38141 1.21820 1.00000 0 34.98928 1.09934 34.72169 1.10205 0.26759 0.07725 57898.182381 0.000162 39.51111 1.25398 1.00000 0 35.88116 1.13296 35.74259 1.13438 0.13857 0.05657 57898.182711 0.000168 38.23515 1.21456 1.00000 0 34.81658 1.09662 34.59359 1.09888 0.22299 0.07052 57898.183049 0.000171 37.07941 1.19181 1.00000 0 33.95483 1.07375 33.53833 1.07799 0.41650 0.09555 57898.183382 0.000162 39.78717 1.25831 1.00000 0 36.13158 1.13691 35.99300 1.13832 0.13857 0.05657 57898.183709 0.000165 39.31902 1.24022 1.00000 0 35.74371 1.12083 35.58488 1.12244 0.15883 0.06003 57898.184036 0.000162 39.19607 1.25444 1.00000 0 35.77384 1.13127 35.45050 1.13456 0.32333 0.08641 57898.184354 0.000156 40.88768 1.30658 1.00000 0 37.39558 1.17785 36.98842 1.18198 0.40716 0.09875 57898.184672 0.000162 39.12600 1.25586 1.00000 0 35.80961 1.13183 35.39390 1.13607 0.41572 0.09798 57898.185002 0.000168 38.09026 1.21241 1.00000 0 34.67842 1.09444 34.45543 1.09671 0.22299 0.07052 57898.185332 0.000162 39.56847 1.25949 1.00000 0 36.09580 1.13635 35.79556 1.13939 0.30024 0.08327 57898.185653 0.000159 40.32007 1.28626 1.00000 0 36.89779 1.15930 36.47451 1.16358 0.42327 0.09977 57898.185969 0.000156 40.63313 1.29998 1.00000 0 37.06170 1.17258 36.75034 1.17576 0.31136 0.08636 57898.186284 0.000159 40.36645 1.28600 1.00000 0 36.93421 1.15987 36.53445 1.16392 0.39976 0.09696 57898.186605 0.000162 39.31676 1.25530 1.00000 0 35.88116 1.13296 35.58092 1.13602 0.30024 0.08327 57898.186924 0.000156 40.87125 1.30561 1.00000 0 37.35849 1.17727 36.97528 1.18116 0.38321 0.09580 57898.187236 0.000156 41.32689 1.30726 1.00000 0 37.58108 1.18077 37.38947 1.18271 0.19161 0.06774 57898.187552 0.000159 40.43857 1.28238 1.00000 0 36.71566 1.15643 36.52755 1.15835 0.18812 0.06651 57898.187873 0.000162 39.65059 1.26781 1.00000 0 35.84539 1.13240 35.52205 1.13569 0.32333 0.08641 57898.188194 0.000159 40.04544 1.27658 1.00000 0 36.46070 1.15241 36.22554 1.15481 0.23515 0.07436 57898.188619 0.000266 38.81058 0.98215 1.00000 0 35.42854 0.87833 34.88028 0.88271 0.54826 0.08779