/* ** ** 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 54507.427884 0.000107 61.05146 1.91789 1.00000 0 54507.428092 0.000101 62.03627 1.97516 1.00000 0 54507.428292 0.000098 64.18890 2.03851 1.00000 0 54507.428494 0.000104 62.08238 1.96998 1.00000 0 54507.428703 0.000104 59.63391 1.91958 1.00000 0 54507.428908 0.000101 61.50839 1.98250 1.00000 0 54507.429114 0.000104 59.61391 1.92831 1.00000 0 54507.429319 0.000101 62.83215 1.99917 1.00000 0 54507.429522 0.000101 60.50433 1.96653 1.00000 0 54507.429727 0.000104 61.07203 1.92707 1.00000 0 54507.429932 0.000101 61.11975 1.96946 1.00000 0 54507.430138 0.000104 60.10316 1.92202 1.00000 0 54507.430346 0.000104 60.57404 1.92921 1.00000 0 54507.430552 0.000101 62.07607 1.96386 1.00000 0 54507.430757 0.000104 59.53391 1.93948 1.00000 0 54507.430960 0.000098 63.37508 2.02392 1.00000 0 54507.431156 0.000098 63.17733 2.01377 1.00000 0 54507.431359 0.000104 59.51036 1.91286 1.00000 0 54507.431561 0.000098 63.56384 2.01994 1.00000 0 54507.431761 0.000101 61.45357 1.95397 1.00000 0 54507.431958 0.000095 65.54832 2.08906 1.00000 0 54507.432155 0.000101 61.34790 1.97939 1.00000 0 54507.432360 0.000104 60.03450 1.91431 1.00000 0 54507.432568 0.000104 59.67874 1.91531 1.00000 0 54507.432774 0.000101 62.26765 1.98032 1.00000 0 54507.432982 0.000107 59.31358 1.87345 1.00000 0 54507.433191 0.000101 61.80081 1.98014 1.00000 0 54507.433393 0.000101 60.68988 1.96275 1.00000 0 54507.433601 0.000107 58.74105 1.87730 1.00000 0 54507.433810 0.000101 60.97104 1.97057 1.00000 0 54507.434012 0.000101 62.70958 1.98736 1.00000 0 54507.434215 0.000101 60.74307 1.96344 1.00000 0 54507.434415 0.000098 62.37656 2.02233 1.00000 0 54507.434608 0.000095 64.48815 2.08341 1.00000 0 54507.434802 0.000098 64.40825 2.03640 1.00000 0 54507.434996 0.000095 64.83702 2.07502 1.00000 0 54507.435193 0.000101 63.23142 2.01291 1.00000 0 54507.435395 0.000101 61.28430 1.97554 1.00000 0 54507.435601 0.000104 60.09139 1.91515 1.00000 0 54507.435803 0.000098 63.58642 2.02361 1.00000 0 54507.436003 0.000101 62.17911 2.00033 1.00000 0 54507.436203 0.000098 64.00075 2.04731 1.00000 0 54507.436402 0.000101 63.10035 2.00311 1.00000 0 54507.436602 0.000098 63.15350 2.02496 1.00000 0 54507.436802 0.000101 61.60092 1.97010 1.00000 0 54507.437007 0.000104 60.71106 1.92143 1.00000 0 54507.437210 0.000098 64.84194 2.06232 1.00000 0 54507.437412 0.000104 59.85876 1.93431 1.00000 0 54507.437612 0.000095 64.87451 2.07513 1.00000 0 54507.437809 0.000101 61.70408 1.97523 1.00000 0 54507.438011 0.000101 61.35849 1.95966 1.00000 0 54507.438214 0.000101 61.13836 1.96620 1.00000 0 54507.438410 0.000095 64.55611 2.10636 1.00000 0 54507.438630 0.000124 62.26920 1.79134 1.00000 0