/* ** ** 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 57551.822242 0.000145 44.69086 1.41519 1.00000 0 40.66770 1.27649 40.39454 1.27914 0.27315 0.08236 57551.822531 0.000145 45.20815 1.43739 1.00000 0 40.34716 1.27145 40.07401 1.27411 0.27315 0.08236 57551.822818 0.000142 46.08319 1.46699 1.00000 0 41.00704 1.29482 40.75365 1.29729 0.25339 0.08013 57551.823099 0.000139 46.57426 1.48438 1.00000 0 41.90309 1.32245 41.59269 1.32548 0.31040 0.08961 57551.823385 0.000148 44.02147 1.39511 1.00000 0 39.87029 1.25146 39.57815 1.25430 0.29214 0.08433 57551.823674 0.000142 45.80283 1.45040 1.00000 0 41.49765 1.30254 41.21892 1.30525 0.27873 0.08404 57551.823967 0.000150 42.45650 1.36102 1.00000 0 38.60272 1.21951 38.17293 1.22371 0.42979 0.10130 57551.824265 0.000148 43.57519 1.38838 1.00000 0 39.51676 1.24590 39.20027 1.24899 0.31649 0.08778 57551.824563 0.000150 43.31941 1.37011 1.00000 0 39.25766 1.22981 38.97113 1.23259 0.28653 0.08271 57551.824861 0.000148 43.61180 1.38997 1.00000 0 39.55604 1.24652 39.21521 1.24984 0.34083 0.09109 57551.825153 0.000145 44.56582 1.41735 1.00000 0 40.38723 1.27208 40.08924 1.27498 0.29799 0.08602 57551.825442 0.000145 44.56651 1.41896 1.00000 0 40.42730 1.27271 40.07965 1.27610 0.34765 0.09291 57551.825729 0.000142 45.84071 1.45248 1.00000 0 41.57942 1.30382 41.25001 1.30702 0.32941 0.09136 57551.826018 0.000148 44.00326 1.39300 1.00000 0 39.83101 1.25084 39.58756 1.25321 0.24345 0.07699 57551.826308 0.000142 45.34465 1.44388 1.00000 0 41.04792 1.29546 40.76919 1.29818 0.27873 0.08404 57551.826603 0.000153 42.37185 1.34027 1.00000 0 38.32795 1.20364 38.11712 1.20569 0.21084 0.07028 57551.826895 0.000139 46.76140 1.47986 1.00000 0 42.27871 1.32836 42.04591 1.33063 0.23280 0.07760 57551.827178 0.000145 44.85228 1.42259 1.00000 0 40.66770 1.27649 40.34488 1.27962 0.32282 0.08953 57551.827462 0.000139 46.23950 1.47686 1.00000 0 41.98656 1.32377 41.57269 1.32780 0.41387 0.10347 57551.827743 0.000142 45.89923 1.45112 1.00000 0 41.49765 1.30254 41.26960 1.30475 0.22805 0.07602 57551.828035 0.000150 43.09812 1.36805 1.00000 0 39.10355 1.22739 38.76928 1.23064 0.33428 0.08934 57551.828327 0.000142 45.30608 1.44221 1.00000 0 41.00704 1.29482 40.75365 1.29729 0.25339 0.08013 57551.828614 0.000145 44.42339 1.41454 1.00000 0 40.22696 1.26955 39.95381 1.27222 0.27315 0.08236 57551.828900 0.000142 45.29537 1.44466 1.00000 0 41.04792 1.29546 40.71851 1.29868 0.32941 0.09136 57551.829187 0.000145 44.59237 1.43371 1.00000 0 40.10676 1.26765 39.58529 1.27275 0.52148 0.11380 57551.829476 0.000145 44.19373 1.41196 1.00000 0 40.02663 1.26639 39.72864 1.26930 0.29799 0.08602 57551.829771 0.000150 43.49768 1.38460 1.00000 0 39.14208 1.22800 38.71229 1.23217 0.42979 0.10130 57551.830069 0.000148 44.42138 1.40161 1.00000 0 40.02742 1.25392 39.80831 1.25605 0.21911 0.07304 57551.830364 0.000148 43.83945 1.39172 1.00000 0 39.67389 1.24837 39.40609 1.25098 0.26780 0.08074 57551.830662 0.000150 43.23581 1.37337 1.00000 0 39.29618 1.23041 38.86639 1.23457 0.42979 0.10130 57551.830966 0.000153 41.77287 1.33326 1.00000 0 37.83657 1.19590 37.55545 1.19865 0.28112 0.08115 57551.831258 0.000139 47.14426 1.48559 1.00000 0 42.57087 1.33295 42.36393 1.33495 0.20694 0.07316 57551.831542 0.000145 45.63134 1.44545 1.00000 0 40.90810 1.28025 40.53561 1.28386 0.37248 0.09617 57551.831834 0.000148 43.73316 1.38933 1.00000 0 39.55604 1.24652 39.31259 1.24889 0.24345 0.07699 57551.832123 0.000142 45.42007 1.44437 1.00000 0 41.08881 1.29611 40.83541 1.29858 0.25339 0.08013 57551.832445 0.000179 45.24693 1.28182 1.00000 0 40.93912 1.15014 40.67878 1.15240 0.26034 0.07220