/* ** ** 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 54562.245242 0.000110 58.46350 1.84784 1.00000 0 54562.245464 0.000113 55.85683 1.79424 1.00000 0 54562.245681 0.000104 60.95202 1.91898 1.00000 0 54562.245890 0.000104 60.88193 1.92819 1.00000 0 54562.246104 0.000110 59.31874 1.88210 1.00000 0 54562.246312 0.000098 64.34130 2.05544 1.00000 0 54562.246515 0.000104 60.64486 1.92266 1.00000 0 54562.246723 0.000104 60.35498 1.91830 1.00000 0 54562.246934 0.000107 59.16100 1.87651 1.00000 0 54562.247146 0.000104 60.44458 1.92970 1.00000 0 54562.247351 0.000101 61.16058 1.97949 1.00000 0 54562.247562 0.000110 58.54090 1.86529 1.00000 0 54562.247776 0.000104 60.57259 1.93653 1.00000 0 54562.247985 0.000104 60.49788 1.93042 1.00000 0 54562.248190 0.000101 61.23754 1.96322 1.00000 0 54562.248390 0.000098 63.79356 2.03973 1.00000 0 54562.248589 0.000101 61.87426 1.99407 1.00000 0 54562.248795 0.000104 59.41222 1.90666 1.00000 0 54562.248997 0.000098 63.67566 2.03097 1.00000 0 54562.249197 0.000101 61.59015 1.96551 1.00000 0 54562.249400 0.000101 62.66146 1.97869 1.00000 0 54562.249611 0.000110 56.83027 1.82445 1.00000 0 54562.249825 0.000104 59.40447 1.91698 1.00000 0 54562.250033 0.000104 60.01004 1.91984 1.00000 0 54562.250247 0.000110 56.62595 1.80528 1.00000 0 54562.250459 0.000101 62.07473 1.96606 1.00000 0 54562.250664 0.000104 60.59612 1.92875 1.00000 0 54562.250878 0.000110 57.44937 1.81501 1.00000 0 54562.251092 0.000104 60.75153 1.94121 1.00000 0 54562.251301 0.000104 60.43896 1.92286 1.00000 0 54562.251509 0.000104 59.97960 1.91601 1.00000 0 54562.251717 0.000104 59.90322 1.91454 1.00000 0 54562.251931 0.000110 56.28978 1.82911 1.00000 0 54562.252143 0.000101 62.05124 1.96926 1.00000 0 54562.252351 0.000107 58.34957 1.86394 1.00000 0 54562.252565 0.000107 58.53483 1.87999 1.00000 0 54562.252776 0.000104 59.60899 1.90329 1.00000 0 54562.252979 0.000098 64.10635 2.02329 1.00000 0 54562.253179 0.000101 62.82796 1.99174 1.00000 0 54562.253384 0.000104 60.14908 1.91849 1.00000 0 54562.253592 0.000104 58.78707 1.93092 1.00000 0 54562.253804 0.000107 58.01989 1.84879 1.00000 0 54562.254012 0.000101 61.07652 1.98176 1.00000 0 54562.254214 0.000101 61.61487 1.95540 1.00000 0 54562.254423 0.000107 58.33165 1.88654 1.00000 0 54562.254634 0.000104 60.17207 1.91539 1.00000 0 54562.254837 0.000098 64.07672 2.04462 1.00000 0 54562.255036 0.000101 61.58807 1.98608 1.00000 0 54562.255239 0.000101 62.40247 1.97838 1.00000 0 54562.255447 0.000107 58.91282 1.88260 1.00000 0 54562.255655 0.000101 62.53003 1.99412 1.00000 0 54562.255870 0.000113 55.90047 1.78281 1.00000 0 54562.256084 0.000101 61.20071 1.95908 1.00000 0 54562.256292 0.000107 58.79803 1.87065 1.00000 0 54562.256506 0.000107 57.77084 1.86148 1.00000 0 54562.256769 0.000156 59.83955 1.56236 1.00000 0