/* ** ** 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 59729.966016 0.000182 38.95685 1.25864 1.00000 0 32.11689 1.01059 31.56100 1.01860 0.55590 0.12753 59729.966395 0.000197 39.17585 1.26203 1.00000 0 29.49021 0.93210 29.11072 0.93760 0.37949 0.10142 59729.966786 0.000194 36.95810 1.19180 1.00000 0 30.02006 0.94742 29.57989 0.95379 0.44017 0.11004 59729.967159 0.000179 40.06900 1.28553 1.00000 0 32.92571 1.03145 32.39058 1.03913 0.53513 0.12613 59729.967503 0.000165 42.05930 1.35797 1.00000 0 35.11101 1.11086 34.62595 1.11790 0.48506 0.12524 59729.967850 0.000182 38.04223 1.22793 1.00000 0 31.86250 1.00657 31.39438 1.01336 0.46812 0.11703 59729.968203 0.000171 40.53900 1.31710 1.00000 0 34.12453 1.07642 33.43723 1.08635 0.68731 0.14653 59729.968554 0.000179 39.82939 1.28170 1.00000 0 32.40873 1.02332 31.99251 1.02935 0.41621 0.11124 59729.968915 0.000182 38.80720 1.27113 1.00000 0 31.89430 1.00708 31.10435 1.01849 0.78996 0.15203 59729.969268 0.000171 41.04692 1.36063 1.00000 0 34.15849 1.07696 33.00257 1.09360 1.15592 0.19003 59729.969621 0.000182 38.34560 1.24133 1.00000 0 32.33949 1.01408 31.63730 1.02416 0.70218 0.14333 59729.969986 0.000182 39.04506 1.26086 1.00000 0 32.08509 1.01008 31.52920 1.01810 0.55590 0.12753 59729.970342 0.000174 39.45281 1.29643 1.00000 0 33.52240 1.05796 32.60079 1.07126 0.92162 0.16826 59729.970698 0.000182 38.23955 1.23775 1.00000 0 32.02150 1.00908 31.43634 1.01753 0.58515 0.13084 59729.971048 0.000168 41.47493 1.33995 1.00000 0 34.81651 1.09662 34.21269 1.10533 0.60382 0.13853 59729.971392 0.000177 39.12536 1.27077 1.00000 0 32.94002 1.04010 32.30546 1.04927 0.63456 0.13847 59729.971754 0.000185 37.28049 1.21716 1.00000 0 31.48986 0.99282 30.74105 1.00362 0.74881 0.14685 59729.972110 0.000171 40.64653 1.31063 1.00000 0 34.09058 1.07589 33.59072 1.08312 0.49986 0.12496 59729.972454 0.000174 39.50766 1.29150 1.00000 0 33.42224 1.05638 32.65422 1.06748 0.76801 0.15360 59729.972804 0.000177 39.44851 1.27278 1.00000 0 33.10423 1.04268 32.56032 1.05054 0.54390 0.12820 59729.973169 0.000188 36.68771 1.19482 1.00000 0 30.91294 0.97609 30.26072 0.98552 0.65222 0.13600 59729.973536 0.000179 38.87271 1.25905 1.00000 0 32.82878 1.02993 32.11527 1.04018 0.71351 0.14564 59729.973898 0.000182 37.70917 1.23014 1.00000 0 31.95790 1.00808 31.22646 1.01864 0.73144 0.14629 59729.974265 0.000185 38.04518 1.22605 1.00000 0 31.70897 0.99627 31.16176 1.00415 0.54721 0.12554 59729.974633 0.000182 38.29227 1.23594 1.00000 0 32.27589 1.01308 31.66148 1.02192 0.61441 0.13408 59729.974980 0.000165 42.15759 1.35499 1.00000 0 35.32189 1.11419 34.86916 1.12074 0.45272 0.12100 59729.975330 0.000185 36.84587 1.21474 1.00000 0 31.39595 0.99134 30.47434 1.00464 0.92162 0.16292 59729.975689 0.000174 40.80916 1.32542 1.00000 0 33.65596 1.06006 32.94939 1.07025 0.70657 0.14733 59729.976042 0.000179 38.84735 1.24838 1.00000 0 32.57029 1.02587 32.12434 1.03231 0.44594 0.11514 59729.976401 0.000179 38.48344 1.24733 1.00000 0 32.37642 1.02281 31.81155 1.03099 0.56486 0.12959 59729.976841 0.000260 38.35858 1.03880 1.00000 0 32.60978 0.85198 31.81104 0.86153 0.79873 0.12790