/* ** ** 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 53900.016280 0.000159 44.08703 1.38152 1.00000 0 37.88113 1.17464 37.61581 1.17838 0.26532 0.09381 53900.016607 0.000168 41.73801 1.32284 1.00000 0 35.02372 1.09987 34.80357 1.10302 0.22015 0.08321 53900.016934 0.000159 44.19675 1.41060 1.00000 0 36.89768 1.15930 36.49969 1.16497 0.39798 0.11489 53900.017261 0.000168 41.16119 1.32852 1.00000 0 34.50562 1.09171 34.03387 1.09848 0.47175 0.12180 53900.017593 0.000165 41.38266 1.32805 1.00000 0 35.42729 1.11585 34.97927 1.12226 0.44802 0.11974 53900.017917 0.000159 42.40379 1.35537 1.00000 0 36.60629 1.15471 36.27463 1.15946 0.33165 0.10488 53900.018233 0.000156 43.69839 1.38829 1.00000 0 37.72936 1.18309 37.39157 1.18791 0.33779 0.10682 53900.018551 0.000162 42.04465 1.34935 1.00000 0 35.95260 1.13409 35.52915 1.14015 0.42345 0.11744 53900.018872 0.000159 43.04354 1.38198 1.00000 0 36.86125 1.15872 36.33061 1.16629 0.53064 0.13266 53900.019245 0.000214 41.65248 1.16977 0.98804 0 36.16764 0.99548 35.66867 1.00171 0.49897 0.11157 53900.082946 0.000165 38.88806 1.23883 0.98432 0 36.02749 1.13420 35.73483 1.13838 0.29266 0.09755 53900.083276 0.000165 38.30293 1.23312 1.00000 0 35.28670 1.11364 34.80659 1.12052 0.48012 0.12397 53900.083606 0.000165 38.75850 1.23722 1.00000 0 35.14612 1.11142 34.92207 1.11464 0.22406 0.08468 53900.083939 0.000168 38.21391 1.21884 1.00000 0 34.78194 1.09607 34.49883 1.10013 0.28310 0.09437 53900.084263 0.000156 40.53502 1.29208 1.00000 0 37.58097 1.18076 37.20932 1.18607 0.37165 0.11206 53900.084587 0.000168 37.47237 1.19678 1.00000 0 34.67831 1.09444 34.39521 1.09850 0.28310 0.09437 53900.084908 0.000153 41.09080 1.31100 1.00000 0 38.02545 1.19888 37.71564 1.20332 0.30981 0.10327 53900.085221 0.000159 39.60056 1.26551 1.00000 0 36.71556 1.15643 36.35067 1.16165 0.36489 0.11002 53900.085542 0.000162 38.77970 1.24319 1.00000 0 36.02415 1.13522 35.60062 1.14128 0.42353 0.11747 53900.085915 0.000211 40.84385 1.11830 0.98642 0 37.69687 1.02408 37.49418 1.02659 0.20269 0.07166 53900.150328 0.000174 38.79742 1.23544 0.99752 0 33.90686 1.06533 33.59846 1.06978 0.30840 0.09752 53900.150669 0.000168 40.68984 1.29764 1.00000 0 35.05826 1.10042 34.67637 1.10593 0.38189 0.11024 53900.151008 0.000171 39.08545 1.25654 1.00000 0 34.02264 1.07482 33.61594 1.08072 0.40670 0.11280 53900.151352 0.000174 39.26854 1.25541 1.00000 0 33.82287 1.06269 33.42295 1.06846 0.39992 0.11092 53900.151685 0.000159 42.85870 1.36668 1.00000 0 36.89768 1.15930 36.52852 1.16463 0.36916 0.11131 53900.152009 0.000165 40.66285 1.31018 1.00000 0 35.53273 1.11751 34.94984 1.12593 0.58288 0.13739 53900.152347 0.000174 38.37110 1.23832 1.00000 0 33.38882 1.05585 32.92736 1.06255 0.46145 0.11915 53900.152680 0.000159 41.71199 1.34696 1.00000 0 36.75198 1.15700 36.11434 1.16622 0.63764 0.14628 53900.153166 0.000327 40.33176 0.93073 0.99348 0 34.74397 0.78740 34.31649 0.79185 0.42748 0.08384 53900.216983 0.000168 37.88805 1.20050 0.99596 0 35.09646 1.10325 34.90543 1.10600 0.19103 0.07799 53900.217310 0.000159 39.78949 1.26098 1.00000 0 36.75198 1.15700 36.58479 1.15942 0.16719 0.07477 53900.217625 0.000156 40.21356 1.28928 1.00000 0 37.17288 1.17434 36.79824 1.17976 0.37464 0.11296 53900.217943 0.000162 39.39895 1.27573 1.00000 0 35.80951 1.13183 35.21835 1.14037 0.59115 0.13934 53900.218265 0.000159 39.51742 1.27569 1.00000 0 36.49701 1.15298 35.96199 1.16072 0.53502 0.13376 53900.218592 0.000168 37.18905 1.19389 1.00000 0 34.60923 1.09335 34.22873 1.09885 0.38051 0.10984 53900.218919 0.000159 39.73712 1.26827 1.00000 0 37.00695 1.16101 36.57225 1.16725 0.43470 0.12057 53900.219234 0.000156 40.03004 1.28483 1.00000 0 37.28418 1.17609 36.84142 1.18249 0.44275 0.12280 53900.219552 0.000162 39.61585 1.25869 1.00000 0 36.38189 1.14084 36.05347 1.14556 0.32842 0.10385 53900.219934 0.000220 37.93985 1.05544 0.99144 0 35.20148 0.96742 34.90859 0.97111 0.29290 0.08455 53900.283678 0.000197 32.98674 1.05395 0.99412 0 30.04980 0.94368 29.69599 0.94876 0.35381 0.09813 53900.284066 0.000191 33.85243 1.09444 1.00000 0 30.47488 0.96178 29.97312 0.96902 0.50176 0.11827 53900.284436 0.000179 36.01471 1.15496 1.00000 0 32.44101 1.02383 32.08492 1.02898 0.35609 0.10279 53900.284795 0.000179 35.71669 1.15066 1.00000 0 32.40869 1.02332 31.96358 1.02975 0.44511 0.11493 53900.285157 0.000182 35.14807 1.12989 1.00000 0 31.86247 1.00657 31.48283 1.01207 0.37964 0.10529 53900.285524 0.000185 34.78173 1.11799 1.00000 0 31.61504 0.99479 31.15509 1.00142 0.45995 0.11499 53900.285903 0.000194 33.42391 1.06666 1.00000 0 30.22934 0.95072 29.92728 0.95507 0.30206 0.09107 53900.286285 0.000188 34.35864 1.10088 1.00000 0 31.15947 0.97997 30.76321 0.98568 0.39626 0.10591 53900.286659 0.000185 35.23801 1.11874 1.00000 0 31.80285 0.99774 31.54413 1.00146 0.25872 0.08624 53900.287180 0.000336 34.73143 0.83247 0.99200 0 31.26712 0.73779 30.93137 0.74142 0.33575 0.07327 53900.351039 0.000197 33.76039 1.08062 0.98829 0 29.95869 0.94502 29.65901 0.94933 0.29968 0.09036 53900.351433 0.000197 33.77441 1.08593 1.00000 0 29.43126 0.93116 29.10816 0.93582 0.32310 0.09327 53900.351824 0.000194 33.99668 1.08594 1.00000 0 30.16954 0.94978 29.86894 0.95409 0.30060 0.09063 53900.352223 0.000205 31.88697 1.02616 1.00000 0 28.49806 0.89672 28.05968 0.90300 0.43839 0.10632 53900.352619 0.000191 34.14286 1.09781 1.00000 0 30.47488 0.96178 30.08651 0.96736 0.38837 0.10380 53900.353010 0.000200 32.68087 1.05304 1.00000 0 29.17892 0.92042 28.75436 0.92652 0.42456 0.10614 53900.353415 0.000205 31.81081 1.02228 1.00000 0 28.35698 0.89449 27.99596 0.89968 0.36102 0.09649 53900.353901 0.000281 33.78575 0.89965 0.99908 0 30.07757 0.78852 29.75640 0.79236 0.32118 0.07790 53900.418045 0.000200 31.78805 1.01477 0.98841 0 29.52101 0.93121 29.27980 0.93468 0.24121 0.08040 53900.418435 0.000191 33.01422 1.04686 1.00000 0 30.74806 0.96608 30.55420 0.96885 0.19386 0.07327 53900.418811 0.000185 33.33733 1.07869 1.00000 0 31.36462 0.99085 30.85054 0.99823 0.51407 0.12117 53900.419191 0.000194 32.22963 1.03387 1.00000 0 30.22934 0.95072 29.82012 0.95657 0.40921 0.10566 53900.419570 0.000185 33.39325 1.07644 1.00000 0 31.27071 0.98936 30.87088 0.99512 0.39984 0.10686 53900.419946 0.000191 33.09814 1.05848 1.00000 0 30.71771 0.96560 30.35769 0.97075 0.36003 0.09985 53900.420495 0.000359 32.91742 0.76883 0.99412 0 30.81279 0.70764 30.45693 0.71136 0.35587 0.07264 53900.486387 0.000185 35.12074 1.12022 0.99000 0 31.99759 1.00584 31.67901 1.01041 0.31858 0.09605 53900.486763 0.000191 33.35964 1.07901 1.00000 0 30.44453 0.96130 29.94407 0.96851 0.50046 0.11796 53900.487148 0.000194 33.13588 1.06427 1.00000 0 30.16954 0.94978 29.75871 0.95568 0.41082 0.10607 53900.487535 0.000194 33.09510 1.06559 1.00000 0 30.16954 0.94978 29.70394 0.95647 0.46560 0.11292 53900.487969 0.000240 32.96581 0.95984 0.99011 0 29.59430 0.84937 29.30402 0.85318 0.29028 0.08051 53900.953487 0.000220 28.58791 0.91529 0.98849 0 26.82651 0.84580 26.54175 0.84978 0.28475 0.08220 53900.953919 0.000211 29.91407 0.95696 1.00000 0 27.58008 0.86999 27.31146 0.87375 0.26862 0.08099 53900.954347 0.000217 28.90089 0.91566 1.00000 0 26.95145 0.84847 26.83261 0.85013 0.11884 0.05315 53900.954787 0.000223 28.28592 0.90272 1.00000 0 26.14735 0.82479 25.93898 0.82771 0.20836 0.06945 53900.955221 0.000211 29.81333 0.95138 1.00000 0 27.58008 0.86999 27.36030 0.87307 0.21978 0.07326 53900.955652 0.000220 28.43018 0.91239 1.00000 0 26.46503 0.83523 26.16010 0.83950 0.30493 0.08457 53900.956089 0.000217 28.58184 0.91674 1.00000 0 26.84461 0.84679 26.53561 0.85111 0.30899 0.08570 53900.956514 0.000208 29.94016 0.95442 1.00000 0 28.01878 0.88295 27.79595 0.88607 0.22283 0.07428 53900.956939 0.000217 28.89499 0.92327 1.00000 0 26.84461 0.84679 26.60692 0.85012 0.23769 0.07516 53900.957391 0.000234 26.58973 0.85416 1.00000 0 24.78192 0.78289 24.49582 0.78690 0.28611 0.07935 53900.957857 0.000231 26.78912 0.85792 1.00000 0 25.11674 0.79307 24.87162 0.79651 0.24512 0.07391 53900.958317 0.000229 26.94894 0.87532 1.00000 0 25.56146 0.80511 25.01990 0.81266 0.54157 0.11055 53900.958780 0.000234 26.67199 0.85248 1.00000 0 25.02925 0.78679 24.74314 0.79078 0.28611 0.07935 53900.959234 0.000220 28.38310 0.91289 1.00000 0 26.35959 0.83356 26.05466 0.83784 0.30493 0.08457 53900.959671 0.000217 29.35430 0.93307 1.00000 0 26.84461 0.84679 26.70200 0.84879 0.14261 0.05822 53900.960108 0.000220 28.69361 0.92104 1.00000 0 26.38595 0.83398 26.10448 0.83793 0.28147 0.08125 53900.960545 0.000217 29.05236 0.93329 1.00000 0 27.03159 0.84973 26.62752 0.85536 0.40407 0.09800 53900.960993 0.000231 27.41570 0.87943 1.00000 0 25.29203 0.79583 24.95778 0.80050 0.33425 0.08630 53900.961447 0.000223 28.20307 0.90334 1.00000 0 26.22540 0.82602 25.92443 0.83023 0.30097 0.08347 53900.961887 0.000217 28.69409 0.93127 1.00000 0 26.71105 0.84468 26.23568 0.85134 0.47538 0.10630 53900.962313 0.000208 29.82530 0.95614 1.00000 0 27.85184 0.88031 27.57949 0.88413 0.27235 0.08212 53900.962750 0.000229 27.47233 0.88573 1.00000 0 25.61218 0.80591 25.18344 0.81189 0.42874 0.09836 53900.963201 0.000223 28.29047 0.90988 1.00000 0 26.01726 0.82274 25.71629 0.82696 0.30097 0.08347 53900.963641 0.000217 29.86752 0.94565 1.00000 0 27.19185 0.85225 27.00170 0.85489 0.19015 0.06723 53900.964222 0.000365 29.01207 0.71968 1.00000 0 26.48846 0.64896 26.26209 0.65142 0.22637 0.05659