/* ** ** 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 58169.014398 0.000229 27.39591 0.87389 1.00000 0 25.56155 0.80511 25.32410 0.80780 0.23745 0.06586 58169.014855 0.000229 27.48810 0.87742 1.00000 0 25.43476 0.80311 25.23384 0.80540 0.20092 0.06058 58169.015283 0.000200 31.58948 1.00490 1.00000 0 29.09192 0.91905 28.94553 0.92071 0.14639 0.05533 58169.015688 0.000205 30.79300 0.97656 1.00000 0 28.44172 0.89583 28.29946 0.89744 0.14226 0.05377 58169.016105 0.000211 29.25887 0.94270 1.00000 0 27.44296 0.86782 27.06740 0.87209 0.37556 0.08616 58169.016522 0.000205 30.47197 0.97061 1.00000 0 28.41351 0.89539 28.18995 0.89792 0.22355 0.06740 58169.016938 0.000211 29.58562 0.94378 1.00000 0 27.60761 0.87042 27.37042 0.87311 0.23720 0.06847 58169.017364 0.000214 29.15728 0.93059 1.00000 0 27.20747 0.85823 26.97347 0.86089 0.23399 0.06755 58169.017801 0.000223 28.19364 0.90522 0.98701 0 26.38604 0.83398 26.08226 0.83743 0.30378 0.07594 58169.018241 0.000217 28.99830 0.92176 1.00000 0 27.05839 0.85015 26.82752 0.85276 0.23087 0.06665 58169.018672 0.000214 29.64861 0.94316 1.00000 0 27.12625 0.85695 26.98976 0.85850 0.13649 0.05159 58169.019100 0.000214 29.33739 0.93170 1.00000 0 27.31575 0.85994 27.14026 0.86193 0.17549 0.05850 58169.019525 0.000211 30.08203 0.95261 1.00000 0 27.74483 0.87258 27.60646 0.87415 0.13836 0.05230 58169.019948 0.000211 29.37562 0.94450 1.00000 0 27.55273 0.86956 27.17717 0.87381 0.37556 0.08616 58169.020379 0.000220 28.31456 0.90376 1.00000 0 26.38604 0.83398 26.19618 0.83614 0.18986 0.06004 58169.020813 0.000214 29.42805 0.93539 1.00000 0 27.47819 0.86249 27.22470 0.86535 0.25349 0.07031 58169.021256 0.000229 27.38154 0.87384 1.00000 0 25.58691 0.80551 25.33120 0.80841 0.25571 0.06834 58169.021693 0.000208 30.02676 0.95736 1.00000 0 28.01888 0.88295 27.77839 0.88567 0.24049 0.06942 58169.022118 0.000217 29.38884 0.93684 1.00000 0 27.16523 0.85183 26.83817 0.85552 0.32707 0.07933 58169.022546 0.000211 29.67510 0.94350 1.00000 0 27.47040 0.86826 27.35180 0.86961 0.11860 0.04842 58169.022969 0.000211 29.81459 0.94885 1.00000 0 27.52529 0.86912 27.36716 0.87092 0.15813 0.05591 58169.023397 0.000217 28.83242 0.91971 1.00000 0 26.92483 0.84805 26.67472 0.85088 0.25011 0.06937 58169.023813 0.000200 31.61971 1.00594 1.00000 0 29.58550 0.92681 29.25090 0.93058 0.33460 0.08365 58169.024227 0.000214 29.31163 0.93535 1.00000 0 27.42404 0.86164 27.11205 0.86516 0.31199 0.07800 58169.024658 0.000217 28.84880 0.92246 1.00000 0 26.95154 0.84847 26.64372 0.85196 0.30783 0.07696 58169.025092 0.000217 28.87957 0.92357 1.00000 0 26.79128 0.84595 26.54117 0.84879 0.25011 0.06937 58169.025518 0.000208 29.74045 0.95583 1.00000 0 27.85193 0.88032 27.51124 0.88418 0.34069 0.08263 58169.025949 0.000223 27.98047 0.89478 1.00000 0 26.14743 0.82480 25.88508 0.82777 0.26235 0.07012 58169.026392 0.000220 28.15659 0.90408 1.00000 0 26.33332 0.83315 26.04853 0.83639 0.28479 0.07353 58169.026840 0.000229 30.41948 0.91963 1.00000 0 28.04670 0.84334 27.93711 0.84453 0.10959 0.04474