/* ** ** 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) ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Rate RateError FracExp Mode 56393.911125 0.000067 100.77834 3.22571 1.00000 0 56393.911255 0.000064 105.45513 3.36238 1.00000 0 56393.911380 0.000061 110.93674 3.48744 1.00000 0 56393.911501 0.000061 108.09078 3.47356 1.00000 0 56393.911625 0.000064 105.85343 3.34558 1.00000 0 56393.911764 0.000075 110.71203 3.15757 1.00000 0 56393.911900 0.000061 110.51189 3.49296 1.00000 0 56393.912045 0.000084 111.66481 2.99386 1.00000 0 56393.912190 0.000061 108.94049 3.46246 1.00000 0 56393.912314 0.000064 105.02786 3.33282 1.00000 0 56393.912494 0.000116 114.30836 2.57665 1.00000 0 56393.912673 0.000064 107.09180 3.36462 1.00000 0 56393.912797 0.000061 107.55782 3.47741 1.00000 0 56393.912919 0.000061 108.89023 3.46777 1.00000 0 56393.913040 0.000061 109.87081 3.49512 1.00000 0 56393.913165 0.000064 104.29824 3.30991 1.00000 0 56393.913292 0.000064 106.89989 3.38448 1.00000 0 56393.913419 0.000064 105.23425 3.33601 1.00000 0 56393.913544 0.000061 107.38427 3.45645 1.00000 0 56393.913668 0.000064 106.51334 3.33851 1.00000 0 56393.913796 0.000064 107.34616 3.36281 1.00000 0 56393.913923 0.000064 103.65281 3.34037 1.00000 0 56393.914047 0.000061 107.96750 3.44724 1.00000 0 56393.914169 0.000061 106.47671 3.46056 1.00000 0 56393.914293 0.000064 106.72698 3.35329 1.00000 0 56393.914418 0.000061 108.50047 3.44335 1.00000 0 56393.914542 0.000064 103.05988 3.29055 1.00000 0 56393.914669 0.000064 103.16308 3.29216 1.00000 0 56393.914794 0.000061 109.58157 3.46028 1.00000 0 56393.914918 0.000064 105.64704 3.34239 1.00000 0 56393.915046 0.000064 106.99583 3.37457 1.00000 0 56393.915173 0.000064 104.76625 3.32299 1.00000 0 56393.915303 0.000067 101.35674 3.21272 1.00000 0 56393.915436 0.000067 100.79652 3.17653 1.00000 0 56393.915564 0.000061 109.98651 3.50895 1.00000 0 56393.915688 0.000064 104.60783 3.31473 1.00000 0 56393.915818 0.000067 101.50135 3.20946 1.00000 0 56393.915948 0.000064 101.43047 3.30004 1.00000 0 56393.916076 0.000064 101.83601 3.29473 1.00000 0 56393.916200 0.000061 110.24541 3.49487 1.00000 0 56393.916325 0.000064 105.59906 3.34740 1.00000 0 56393.916452 0.000064 103.17757 3.31567 1.00000 0 56393.916579 0.000064 105.90141 3.34057 1.00000 0 56393.916704 0.000061 108.02534 3.45426 1.00000 0 56393.916828 0.000064 105.46237 3.37391 1.00000 0 56393.916952 0.000061 107.91724 3.45257 1.00000 0 56393.917077 0.000064 101.28654 3.31523 1.00000 0 56393.917201 0.000061 108.63133 3.48196 1.00000 0 56393.917329 0.000067 100.56707 3.20056 1.00000 0 56393.917456 0.000061 110.95951 3.52391 1.00000 0 56393.917580 0.000064 107.09179 3.36462 1.00000 0 56393.917708 0.000064 103.94067 3.31014 1.00000 0 56393.917835 0.000064 102.24155 3.28940 1.00000 0 56393.917991 0.000093 112.05122 2.85158 1.00000 0 56393.918147 0.000064 102.55839 3.30602 1.00000 0 56393.918275 0.000064 106.41739 3.34853 1.00000 0 56393.918399 0.000061 107.64317 3.44215 1.00000 0 56393.918524 0.000064 104.55985 3.31978 1.00000 0 56393.918680 0.000093 107.48369 2.83705 0.97521 0 56393.959073 0.000093 160.94289 5.20069 0.97131 0 56393.959290 0.000124 117.06645 3.78014 1.00000 0 56393.959545 0.000130 110.70853 3.58201 1.00000 0 56393.959814 0.000139 103.92922 3.37176 1.00000 0 56393.960095 0.000142 101.51760 3.30403 1.00000 0 56393.960384 0.000148 97.11729 3.15985 1.00000 0 56393.960676 0.000145 99.32837 3.24917 1.00000 0 56393.960966 0.000145 98.43172 3.23800 1.00000 0 56393.961255 0.000145 99.34443 3.22199 1.00000 0 56393.961547 0.000148 97.55309 3.18009 1.00000 0 56393.961840 0.000145 98.37341 3.25077 1.00000 0 56393.962123 0.000139 102.23638 3.37402 1.00000 0 56393.962407 0.000145 97.84523 3.23437 1.00000 0 56393.962693 0.000142 102.58605 3.30104 1.00000 0 56393.962983 0.000148 96.47684 3.16605 1.00000 0 56393.963275 0.000145 98.20524 3.22624 1.00000 0 56393.963558 0.000139 102.26192 3.34864 1.00000 0 56393.963842 0.000145 99.31992 3.24630 1.00000 0 56393.964134 0.000148 97.49592 3.19259 1.00000 0 56393.964424 0.000142 100.86740 3.28268 1.00000 0 56393.964716 0.000150 92.35031 3.11734 1.00000 0 56393.965008 0.000142 100.77341 3.28402 1.00000 0 56393.965297 0.000148 97.00294 3.18496 1.00000 0 56393.965590 0.000145 99.05202 3.25308 1.00000 0 56393.965876 0.000142 100.03006 3.29770 1.00000 0 56393.966171 0.000153 94.28323 3.07674 1.00000 0 56393.966469 0.000145 98.38102 3.22072 1.00000 0 56393.966764 0.000150 94.50856 3.09812 1.00000 0 56393.967048 0.000133 107.61932 3.52039 1.00000 0 56393.967323 0.000142 103.00515 3.31034 1.00000 0 56393.967757 0.000292 96.96349 2.26248 1.00000 0