/* ** ** 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 57123.332867 0.000113 59.90786 1.88198 1.00000 0 57123.333090 0.000110 61.08952 1.92986 1.00000 0 57123.333313 0.000113 58.60454 1.87323 1.00000 0 57123.333539 0.000113 58.30428 1.86540 1.00000 0 57123.333770 0.000119 55.49648 1.76487 1.00000 0 57123.334002 0.000113 57.78728 1.85982 1.00000 0 57123.334233 0.000119 54.97705 1.75726 1.00000 0 57123.334470 0.000119 55.27035 1.76214 1.00000 0 57123.334696 0.000107 61.10637 1.95430 1.00000 0 57123.334916 0.000113 58.44616 1.85185 1.00000 0 57123.335142 0.000113 57.90548 1.84696 1.00000 0 57123.335365 0.000110 58.67072 1.88595 1.00000 0 57123.335584 0.000110 58.57539 1.89243 1.00000 0 57123.335804 0.000110 60.74210 1.91121 1.00000 0 57123.336021 0.000107 59.95745 1.94271 1.00000 0 57123.336236 0.000107 60.39636 1.94098 1.00000 0 57123.336455 0.000113 58.08561 1.86656 1.00000 0 57123.336684 0.000116 56.87066 1.80427 1.00000 0 57123.336918 0.000119 54.70035 1.75992 1.00000 0 57123.337153 0.000116 56.33241 1.80870 1.00000 0 57123.337378 0.000110 60.01246 1.90298 1.00000 0 57123.337601 0.000113 58.22136 1.85139 1.00000 0 57123.337827 0.000113 58.35115 1.85418 1.00000 0 57123.338053 0.000113 58.70820 1.85697 1.00000 0 57123.338275 0.000110 58.89201 1.88611 1.00000 0 57123.338501 0.000116 56.22727 1.81291 1.00000 0 57123.338733 0.000116 55.92971 1.78978 1.00000 0 57123.338961 0.000113 57.97906 1.85186 1.00000 0 57123.339184 0.000110 58.91119 1.88673 1.00000 0 57123.339401 0.000107 61.35609 1.95418 1.00000 0 57123.339624 0.000116 56.99624 1.81452 1.00000 0 57123.339852 0.000113 58.11143 1.85661 1.00000 0 57123.340072 0.000107 60.81199 1.93538 1.00000 0 57123.340295 0.000116 55.87857 1.79197 1.00000 0 57123.340521 0.000110 59.72718 1.89624 1.00000 0 57123.340738 0.000107 60.58527 1.93679 1.00000 0 57123.340966 0.000122 53.55852 1.72912 1.00000 0 57123.341192 0.000104 63.34345 2.01659 1.00000 0 57123.341406 0.000110 60.31077 1.90821 1.00000 0 57123.341629 0.000113 57.61132 1.83538 1.00000 0 57123.341858 0.000116 56.26107 1.79869 1.00000 0 57123.342080 0.000107 60.95956 1.95161 1.00000 0 57123.342297 0.000110 59.78491 1.90769 1.00000 0 57123.342517 0.000110 59.30813 1.90575 1.00000 0 57123.342743 0.000116 56.15106 1.80423 1.00000 0 57123.342969 0.000110 59.22065 1.89635 1.00000 0 57123.343186 0.000107 60.87545 1.93897 1.00000 0 57123.343403 0.000110 58.41500 1.89174 1.00000 0 57123.343620 0.000107 60.43604 1.93812 1.00000 0 57123.343837 0.000110 59.38612 1.89418 1.00000 0 57123.344054 0.000107 62.22443 1.96946 1.00000 0 57123.344271 0.000110 58.59184 1.89751 1.00000 0 57123.344499 0.000119 54.24535 1.74832 1.00000 0 57123.344731 0.000113 58.49758 1.86431 1.00000 0 57123.344951 0.000107 60.16524 1.93868 1.00000 0 57123.345168 0.000110 59.54415 1.89894 1.00000 0 57123.345391 0.000113 58.36456 1.85901 1.00000 0 57123.345665 0.000162 58.07135 1.54273 1.00000 0