/* ** ** 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 54560.179249 0.000090 75.64494 2.33723 1.00000 0 54560.179429 0.000090 71.71488 2.27213 1.00000 0 54560.179605 0.000087 73.01976 2.31980 1.00000 0 54560.179776 0.000084 74.79882 2.41957 1.00000 0 54560.179944 0.000084 75.19525 2.38127 1.00000 0 54560.180115 0.000087 71.83164 2.30436 1.00000 0 54560.180291 0.000090 71.72760 2.24445 1.00000 0 54560.180465 0.000084 75.03671 2.37488 1.00000 0 54560.180638 0.000090 70.77731 2.28588 1.00000 0 54560.180815 0.000087 74.37553 2.35869 1.00000 0 54560.180991 0.000090 72.24261 2.30330 1.00000 0 54560.181162 0.000081 78.39240 2.53851 1.00000 0 54560.181333 0.000090 72.40857 2.31201 1.00000 0 54560.181509 0.000087 74.22063 2.35480 1.00000 0 54560.181683 0.000087 73.35629 2.34215 1.00000 0 54560.181854 0.000084 73.97307 2.37042 1.00000 0 54560.182024 0.000087 73.84742 2.31532 1.00000 0 54560.182198 0.000087 71.25518 2.29168 1.00000 0 54560.182371 0.000087 71.68401 2.30047 1.00000 0 54560.182545 0.000087 75.52704 2.36349 1.00000 0 54560.182719 0.000087 71.69293 2.30586 1.00000 0 54560.182892 0.000087 74.90319 2.37603 1.00000 0 54560.183063 0.000084 75.74377 2.40495 1.00000 0 54560.183248 0.000101 76.44770 2.20707 0.98373 0 54560.241064 0.000098 67.53601 2.16464 0.98909 0 54560.241249 0.000087 73.01072 2.35942 1.00000 0 54560.241422 0.000087 73.72770 2.35589 1.00000 0 54560.241593 0.000084 77.43287 2.46930 1.00000 0 54560.241764 0.000087 73.50536 2.34648 1.00000 0 54560.241937 0.000087 74.62076 2.38802 1.00000 0 54560.242114 0.000090 71.42896 2.29753 1.00000 0 54560.242296 0.000093 69.46380 2.21293 1.00000 0 54560.242479 0.000090 72.24107 2.27237 1.00000 0 54560.242652 0.000084 75.73157 2.41868 1.00000 0 54560.242829 0.000093 69.39584 2.21976 1.00000 0 54560.243008 0.000087 72.58910 2.33631 1.00000 0 54560.243185 0.000090 70.80743 2.27776 1.00000 0 54560.243364 0.000090 70.93972 2.26333 1.00000 0 54560.243543 0.000090 72.11766 2.31471 1.00000 0 54560.243723 0.000090 70.89614 2.28756 1.00000 0 54560.243902 0.000090 71.62021 2.28164 1.00000 0 54560.244084 0.000093 68.06811 2.21001 1.00000 0 54560.244267 0.000090 70.25251 2.26111 1.00000 0 54560.244446 0.000090 72.47340 2.28795 1.00000 0 54560.244617 0.000081 77.31406 2.51952 1.00000 0 54560.244788 0.000090 71.84216 2.27474 1.00000 0 54560.244964 0.000087 73.36011 2.38255 1.00000 0 54560.245143 0.000093 69.89298 2.22211 1.00000 0 54560.245320 0.000084 75.48028 2.42311 1.00000 0 54560.245494 0.000090 71.04434 2.26551 1.00000 0 54560.245676 0.000093 68.93328 2.20048 1.00000 0 54560.245855 0.000087 73.91451 2.36551 1.00000 0 54560.246032 0.000090 72.07444 2.27754 1.00000 0 54560.246211 0.000090 70.46920 2.27743 1.00000 0 54560.246396 0.000095 66.52886 2.15212 1.00000 0 54560.246582 0.000090 70.50478 2.28205 1.00000 0 54560.246761 0.000090 71.35815 2.28257 1.00000 0 54560.246940 0.000090 70.11633 2.26377 1.00000 0 54560.247120 0.000090 70.11384 2.26719 1.00000 0 54560.247293 0.000084 75.62926 2.42164 1.00000 0 54560.247467 0.000090 71.68343 2.28366 1.00000 0 54560.247646 0.000090 71.35279 2.27773 1.00000 0 54560.247823 0.000087 73.07108 2.33609 1.00000 0 54560.247999 0.000090 72.01292 2.31028 1.00000 0 54560.248176 0.000087 72.41012 2.35471 1.00000 0 54560.248355 0.000093 70.51808 2.21284 1.00000 0 54560.248535 0.000087 73.86832 2.36044 1.00000 0 54560.248711 0.000090 69.91221 2.26891 1.00000 0 54560.248896 0.000095 67.46778 2.15913 1.00000 0 54560.249084 0.000093 68.58936 2.22329 1.00000 0 54560.249267 0.000090 72.64169 2.30254 1.00000 0 54560.249446 0.000090 71.27148 2.30178 1.00000 0 54560.249626 0.000090 71.70334 2.27964 1.00000 0 54560.249848 0.000133 75.05086 1.92501 1.00000 0