/* ** ** 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 58645.561333 0.000081 79.63029 2.55921 1.00000 0 58645.561501 0.000087 75.82821 2.43869 1.00000 0 58645.561672 0.000084 79.24194 2.53550 1.00000 0 58645.561842 0.000087 74.11785 2.40434 1.00000 0 58645.562013 0.000084 78.37637 2.51297 1.00000 0 58645.562184 0.000087 73.23247 2.41133 1.00000 0 58645.562354 0.000084 76.70865 2.46554 1.00000 0 58645.562528 0.000090 73.49733 2.34495 1.00000 0 58645.562705 0.000087 75.50269 2.40808 1.00000 0 58645.562878 0.000087 74.46728 2.38856 1.00000 0 58645.563052 0.000087 73.24658 2.38567 1.00000 0 58645.563225 0.000087 74.41555 2.38214 1.00000 0 58645.563396 0.000084 76.64091 2.45471 1.00000 0 58645.563570 0.000090 73.05749 2.31404 1.00000 0 58645.563746 0.000087 74.42751 2.37058 1.00000 0 58645.563923 0.000090 72.65360 2.31166 1.00000 0 58645.564102 0.000090 73.22095 2.32034 1.00000 0 58645.564282 0.000090 71.19205 2.30462 1.00000 0 58645.564461 0.000090 72.20158 2.31354 1.00000 0 58645.564640 0.000090 73.17732 2.32354 1.00000 0 58645.564820 0.000090 72.77082 2.32907 1.00000 0 58645.564993 0.000084 76.58134 2.48848 1.00000 0 58645.565164 0.000087 73.84407 2.37473 1.00000 0 58645.565335 0.000084 78.90716 2.51464 1.00000 0 58645.565503 0.000084 78.72863 2.51765 1.00000 0 58645.565676 0.000090 70.65285 2.29680 1.00000 0 58645.565853 0.000087 75.14822 2.38983 1.00000 0 58645.566021 0.000081 78.57375 2.53477 1.00000 0 58645.566185 0.000084 76.26603 2.45766 1.00000 0 58645.566356 0.000087 74.13377 2.40292 1.00000 0 58645.566530 0.000087 73.13245 2.36652 1.00000 0 58645.566703 0.000087 74.30937 2.39781 1.00000 0 58645.566877 0.000087 72.97057 2.37215 1.00000 0 58645.567051 0.000087 72.74682 2.37344 1.00000 0 58645.567227 0.000090 71.82582 2.31888 1.00000 0 58645.567407 0.000090 70.54288 2.29909 1.00000 0 58645.567586 0.000090 72.80365 2.33404 1.00000 0 58645.567757 0.000081 79.69670 2.58650 1.00000 0 58645.567922 0.000084 76.28359 2.44956 1.00000 0 58645.568092 0.000087 74.18422 2.36283 1.00000 0 58645.568266 0.000087 74.47861 2.36740 1.00000 0 58645.568440 0.000087 75.18185 2.37300 1.00000 0 58645.568610 0.000084 76.11835 2.46906 1.00000 0 58645.568784 0.000090 71.87667 2.30323 1.00000 0 58645.568960 0.000087 73.68641 2.37933 1.00000 0 58645.569134 0.000087 74.09228 2.39330 1.00000 0 58645.569308 0.000087 73.07495 2.37784 1.00000 0 58645.569478 0.000084 78.13869 2.47869 1.00000 0 58645.569646 0.000084 78.51612 2.53601 1.00000 0 58645.569820 0.000090 73.46851 2.36152 1.00000 0 58645.569996 0.000087 75.85175 2.42416 1.00000 0 58645.570173 0.000090 72.87122 2.31849 1.00000 0 58645.570352 0.000090 71.34138 2.29433 1.00000 0 58645.570526 0.000084 75.35844 2.45604 1.00000 0 58645.570696 0.000087 73.84359 2.36037 1.00000 0 58645.570867 0.000084 77.33128 2.49972 1.00000 0 58645.571035 0.000084 76.10936 2.45516 1.00000 0 58645.571203 0.000084 76.20655 2.46931 1.00000 0 58645.571371 0.000084 76.41579 2.45867 1.00000 0 58645.571541 0.000087 74.06860 2.37946 1.00000 0 58645.571715 0.000087 76.99461 2.43017 1.00000 0 58645.571889 0.000087 76.02966 2.41206 1.00000 0 58645.572065 0.000090 75.14275 2.37885 1.00000 0 58645.572245 0.000090 73.99699 2.34843 1.00000 0 58645.572427 0.000093 70.95400 2.26480 1.00000 0 58645.572667 0.000148 74.81913 1.85543 1.00000 0