/* ** ** 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 55264.980520 0.000095 70.30701 2.20874 1.00000 0 62.77117 1.95209 62.40718 1.96056 0.36399 0.18199 55264.980716 0.000101 65.73126 2.10277 1.00000 0 58.26844 1.82625 57.58206 1.84230 0.68637 0.24267 55264.980919 0.000101 66.77193 2.12246 1.00000 0 59.29872 1.84232 58.52655 1.86021 0.77217 0.25739 55264.981121 0.000101 66.47581 2.09339 1.00000 0 58.61186 1.83162 58.35447 1.83764 0.25739 0.14860 55264.981327 0.000104 62.06713 2.02928 1.00000 0 56.53857 1.77377 55.20395 1.80488 1.33462 0.33365 55264.981526 0.000095 68.77223 2.18216 1.00000 0 61.55703 1.93312 61.19304 1.94167 0.36399 0.18199 55264.981723 0.000101 63.99842 2.05920 1.00000 0 57.63882 1.81635 56.95244 1.83249 0.68637 0.24267 55264.981920 0.000095 68.33623 2.19880 1.00000 0 61.73915 1.93598 60.82918 1.95725 0.90997 0.28776 55264.982117 0.000101 64.32561 2.06440 1.00000 0 57.92501 1.82086 57.23863 1.83696 0.68637 0.24267 55264.982311 0.000093 70.67210 2.25052 1.00000 0 63.35548 1.99156 62.88627 2.00259 0.46920 0.20983 55264.982504 0.000101 64.89652 2.06566 1.00000 0 58.26844 1.82625 57.75365 1.83830 0.51478 0.21016 55264.982707 0.000101 65.13663 2.08084 1.00000 0 58.72634 1.83341 57.95417 1.85139 0.77217 0.25739 55264.982910 0.000101 64.71965 2.07066 1.00000 0 58.26844 1.82625 57.58206 1.84230 0.68637 0.24267 55264.983109 0.000098 66.41826 2.15054 1.00000 0 58.92162 1.86327 58.12674 1.88201 0.79488 0.26496 55264.983306 0.000098 66.07097 2.12146 1.00000 0 59.27515 1.86885 58.65691 1.88340 0.61824 0.23367 55264.983500 0.000095 69.24507 2.19740 1.00000 0 62.16410 1.94263 61.61812 1.95537 0.54598 0.22290 55264.983694 0.000098 66.47662 2.13675 1.00000 0 60.04113 1.88088 59.15793 1.90151 0.88320 0.27929 55264.983890 0.000098 66.84950 2.13114 1.00000 0 60.10006 1.88181 59.48182 1.89626 0.61824 0.23367 55264.984087 0.000098 67.41521 2.13611 1.00000 0 60.51251 1.88825 59.98259 1.90060 0.52992 0.21634 55264.984293 0.000107 63.87597 2.06491 0.94600 0 57.69283 1.81715 56.83491 1.83729 0.85792 0.27130 55264.984504 0.000104 62.59801 2.01520 1.00000 0 56.53857 1.77377 55.70443 1.79328 0.83414 0.26378 55264.984709 0.000101 64.90762 2.06601 1.00000 0 58.26844 1.82625 57.75365 1.83830 0.51478 0.21016 55264.984909 0.000098 66.58661 2.11935 1.00000 0 59.68760 1.87534 59.24600 1.88571 0.44160 0.19749 55264.985103 0.000095 68.36223 2.17573 1.00000 0 61.19278 1.92739 60.82880 1.93596 0.36399 0.18199 55264.985297 0.000098 66.53598 2.12987 1.00000 0 59.92329 1.87904 59.21673 1.89557 0.70656 0.24981 55264.985493 0.000098 65.33582 2.11875 1.00000 0 59.03947 1.86513 58.15627 1.88592 0.88320 0.27929 55264.985690 0.000098 66.44788 2.11266 1.00000 0 59.51084 1.87256 59.15756 1.88087 0.35328 0.17664 55264.985887 0.000098 66.63095 2.11193 1.00000 0 59.56976 1.87349 59.30480 1.87972 0.26496 0.15298 55264.986087 0.000101 64.48651 2.08556 1.00000 0 58.49739 1.82983 57.38203 1.85580 1.11536 0.30934 55264.986286 0.000098 66.55766 2.12284 1.00000 0 59.74652 1.87626 59.21661 1.88869 0.52992 0.21634 55264.986483 0.000098 66.61774 2.13139 1.00000 0 59.98221 1.87996 59.27565 1.89648 0.70656 0.24981 55264.986680 0.000098 67.53600 2.13010 1.00000 0 60.45359 1.88733 60.10030 1.89558 0.35328 0.17664 55264.986874 0.000095 67.66466 2.18055 1.00000 0 60.94996 1.92356 60.22198 1.94071 0.72797 0.25738 55264.987065 0.000095 68.88918 2.19957 1.00000 0 62.04268 1.94073 61.31471 1.95772 0.72797 0.25738 55264.987261 0.000101 65.76308 2.09762 1.00000 0 59.47044 1.84499 58.52667 1.86680 0.94376 0.28456 55264.987461 0.000098 65.88597 2.11994 1.00000 0 59.33408 1.86978 58.62751 1.88639 0.70656 0.24981 55264.987655 0.000095 68.89821 2.21564 1.00000 0 62.40693 1.94642 61.31497 1.97178 1.09196 0.31522 55264.987855 0.000104 63.43499 2.01717 1.00000 0 57.03941 1.78161 56.45551 1.79523 0.58390 0.22069 55264.988063 0.000104 62.67205 1.99779 1.00000 0 56.20468 1.76853 55.78761 1.77834 0.41707 0.18652 55264.988265 0.000098 67.30493 2.13038 1.00000 0 60.33574 1.88549 59.89414 1.89581 0.44160 0.19749 55264.988462 0.000098 66.04668 2.12623 1.00000 0 59.56976 1.87349 58.77488 1.89213 0.79488 0.26496 55264.988659 0.000098 65.46161 2.10951 1.00000 0 58.86270 1.86233 58.24446 1.87694 0.61824 0.23367 55264.988856 0.000098 65.96154 2.11351 1.00000 0 59.21623 1.86792 58.68631 1.88040 0.52992 0.21634 55264.989047 0.000093 70.28571 2.24861 1.00000 0 63.10506 1.98762 62.54202 2.00087 0.56304 0.22986 55264.989232 0.000093 71.62809 2.25321 1.00000 0 63.91891 2.00040 63.73123 2.00480 0.18768 0.13271 55264.989426 0.000101 63.75416 2.07062 1.00000 0 57.75329 1.81816 56.72373 1.84229 1.02956 0.29721 55264.989620 0.000093 69.30560 2.24984 1.00000 0 62.60423 1.97972 61.66582 2.00184 0.93840 0.29675 55264.989808 0.000095 68.16103 2.17263 1.00000 0 61.01066 1.92452 60.64668 1.93311 0.36399 0.18199 55264.990010 0.000107 62.41064 1.95955 1.00000 0 55.76852 1.73768 55.52504 1.74336 0.24348 0.14057 55264.990221 0.000104 62.07214 1.98880 1.00000 0 55.64820 1.75975 55.23113 1.76961 0.41707 0.18652 55264.990424 0.000098 65.87729 2.12739 1.00000 0 59.51084 1.87256 58.62764 1.89327 0.88320 0.27929 55264.990618 0.000095 67.99315 2.18204 1.00000 0 61.13208 1.92644 60.49510 1.94142 0.63698 0.24075 55264.990812 0.000098 65.46686 2.11745 1.00000 0 59.03947 1.86513 58.24458 1.88385 0.79488 0.26496 55264.991011 0.000101 64.09736 2.07950 1.00000 0 58.15396 1.82445 57.03860 1.85049 1.11536 0.30934 55264.991217 0.000104 62.25993 2.02095 1.00000 0 56.48292 1.77290 55.39854 1.79823 1.08438 0.30075 55264.991480 0.000159 64.17328 1.64204 1.00000 0 57.69605 1.44967 57.09547 1.46093 0.60058 0.18108