/* ** ** 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) ** RawRate - Raw source count rate (cts/s) ** RawError - 1 sigma error in the raw count rate (cts/s) ** NetRate - Background subtracted count rate (cts/s) ** NetError - 1 sigma error in the background subtracted count rate (cts/s) ** BackRate - Background count rate (cts/s) ** BackError - 1 sigma error in the background count rate (cts/s) ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Rate RateError FracExp Mode RawRate RawError NetRate NetError BackRate BackError 56631.261796 0.000174 36.48641 1.18226 1.00000 0 33.45570 1.05691 32.87700 1.06521 0.57869 0.13276 56631.262132 0.000162 40.12815 1.28897 1.00000 0 35.98849 1.13466 35.53162 1.14121 0.45686 0.12210 56631.262468 0.000174 37.71803 1.20035 1.00000 0 33.75620 1.06164 33.48208 1.06557 0.27412 0.09137 56631.262821 0.000179 36.65253 1.16690 1.00000 0 32.89347 1.03095 32.53977 1.03599 0.35370 0.10210 56631.263177 0.000177 36.30099 1.16973 1.00000 0 33.00577 1.04113 32.52644 1.04801 0.47933 0.11983 56631.263530 0.000177 36.20668 1.17653 1.00000 0 32.80872 1.03802 32.20955 1.04663 0.59916 0.13398 56631.263885 0.000179 35.63464 1.13997 1.00000 0 32.50573 1.02485 32.18150 1.02950 0.32423 0.09776 56631.264236 0.000171 37.41329 1.19518 1.00000 0 33.98879 1.07428 33.74100 1.07785 0.24779 0.08761 56631.264583 0.000177 36.63831 1.17371 1.00000 0 33.20282 1.04424 32.78340 1.05024 0.41942 0.11209 56631.264933 0.000174 37.04143 1.17752 1.00000 0 33.65603 1.06007 33.44283 1.06312 0.21320 0.08058 56631.265286 0.000179 35.67702 1.15036 1.00000 0 32.34417 1.02230 31.90204 1.02866 0.44213 0.11416 56631.265639 0.000174 37.27662 1.19484 1.00000 0 33.72281 1.06112 33.29640 1.06722 0.42641 0.11396 56631.265989 0.000177 36.36833 1.15919 1.00000 0 33.10429 1.04269 32.83467 1.04655 0.26962 0.08987 56631.266339 0.000174 36.43536 1.17797 1.00000 0 33.42231 1.05638 32.90453 1.06382 0.51778 0.12558 56631.266698 0.000185 35.01756 1.12519 1.00000 0 31.86555 0.99873 31.32302 1.00645 0.54253 0.12446 56631.267057 0.000174 37.04066 1.18000 1.00000 0 33.68942 1.06059 33.41530 1.06452 0.27412 0.09137 56631.267407 0.000177 36.20164 1.15527 1.00000 0 32.94009 1.04010 32.70042 1.04354 0.23967 0.08473 56631.267754 0.000171 37.27765 1.20047 1.00000 0 34.15856 1.07696 33.66298 1.08407 0.49558 0.12390 56631.268110 0.000185 34.70296 1.10823 1.00000 0 31.67774 0.99578 31.33509 1.00068 0.34265 0.09891 56631.268475 0.000179 35.50851 1.14291 1.00000 0 32.53804 1.02536 32.06644 1.03212 0.47160 0.11790 56631.268828 0.000174 36.53707 1.17749 1.00000 0 33.45570 1.05691 32.99883 1.06347 0.45686 0.11796 56631.269172 0.000171 37.46223 1.20136 1.00000 0 34.26043 1.07857 33.82679 1.08478 0.43363 0.11589 56631.269528 0.000185 34.73768 1.11146 1.00000 0 31.80295 0.99775 31.37464 1.00386 0.42831 0.11059 56631.269889 0.000177 35.79382 1.16689 1.00000 0 33.10429 1.04269 32.32538 1.05382 0.77891 0.15276 56631.270248 0.000182 35.01146 1.12392 1.00000 0 32.02156 1.00909 31.61546 1.01491 0.40610 0.10854 56631.270610 0.000179 35.67576 1.13885 1.00000 0 32.47342 1.02434 32.20814 1.02815 0.26528 0.08843 56631.270969 0.000179 35.70599 1.14571 1.00000 0 32.73191 1.02841 32.26031 1.03515 0.47160 0.11790 56631.271319 0.000171 37.46145 1.19193 1.00000 0 33.98879 1.07428 33.83392 1.07651 0.15487 0.06926 56631.271672 0.000182 35.42353 1.12656 1.00000 0 32.27596 1.01309 31.98588 1.01723 0.29007 0.09173 56631.272039 0.000185 34.63836 1.09772 1.00000 0 31.33341 0.99035 31.27631 0.99118 0.05711 0.04038 56631.272398 0.000174 36.61605 1.17882 1.00000 0 33.52248 1.05796 33.06561 1.06452 0.45686 0.11796 56631.272740 0.000168 38.47110 1.22446 1.00000 0 35.09291 1.10096 34.74632 1.10591 0.34659 0.10450 56631.273249 0.000341 35.70084 0.83054 1.00000 0 32.69851 0.74507 32.23390 0.74989 0.46461 0.08483