/* ** ** 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 59916.647699 0.000116 60.01202 1.93535 1.00000 0 50.93481 1.59718 49.97340 1.61090 0.96140 0.20980 59916.647948 0.000133 55.07282 1.79759 1.00000 0 43.59432 1.37788 42.63889 1.39162 0.95543 0.19503 59916.648212 0.000130 56.40084 1.80269 1.00000 0 44.51857 1.40780 44.19301 1.41250 0.32555 0.11510 59916.648469 0.000127 57.04718 1.81026 1.00000 0 46.07672 1.44841 45.78539 1.45259 0.29133 0.11011 59916.648712 0.000116 60.01674 1.91811 1.00000 0 50.48405 1.59010 49.98046 1.59733 0.50359 0.15184 59916.648958 0.000130 53.48173 1.71341 1.00000 0 45.00827 1.41552 44.43855 1.42369 0.56972 0.15226 59916.649213 0.000124 55.18081 1.77553 1.00000 0 46.58920 1.47328 46.03557 1.48126 0.55363 0.15355 59916.649456 0.000119 58.88635 1.88628 1.00000 0 49.79022 1.55976 49.03092 1.57059 0.75929 0.18416 59916.649690 0.000116 60.48925 1.91908 1.00000 0 50.68439 1.59325 50.36392 1.59785 0.32047 0.12113 59916.649930 0.000124 56.62755 1.79228 1.00000 0 47.61416 1.48940 47.23088 1.49487 0.38328 0.12776 59916.650173 0.000119 58.20516 1.85506 1.00000 0 49.00843 1.54746 48.69578 1.55197 0.31265 0.11817 59916.650414 0.000122 57.76203 1.83316 1.00000 0 48.74783 1.52486 48.26822 1.53170 0.47961 0.14461 59916.650657 0.000122 57.90810 1.84534 1.00000 0 48.84323 1.52635 48.18921 1.53566 0.65401 0.16887 59916.650897 0.000119 57.92696 1.87002 1.00000 0 49.05729 1.54823 48.29800 1.55915 0.75929 0.18416 59916.651140 0.000124 55.59627 1.78826 1.00000 0 47.10168 1.48136 46.37770 1.49173 0.72398 0.17559 59916.651392 0.000127 55.57211 1.75340 1.00000 0 46.57755 1.45626 46.28622 1.46042 0.29133 0.11011 59916.651643 0.000124 55.91282 1.79038 1.00000 0 47.14827 1.48209 46.55205 1.49063 0.59622 0.15935 59916.651889 0.000122 56.76485 1.82705 1.00000 0 47.79386 1.50987 47.18345 1.51865 0.61041 0.16314 59916.652124 0.000113 61.24483 1.96172 1.00000 0 51.41895 1.62520 50.94940 1.63197 0.46955 0.14848 59916.652364 0.000127 54.91016 1.76638 1.00000 0 46.48649 1.45484 45.61249 1.46728 0.87400 0.19072 59916.652616 0.000124 54.80416 1.78385 1.00000 0 46.63579 1.47402 45.69888 1.48749 0.93691 0.19975 59916.652859 0.000119 57.78214 1.86879 1.00000 0 49.00843 1.54746 48.20447 1.55902 0.80396 0.18950 59916.653096 0.000119 58.82121 1.88173 1.00000 0 49.79022 1.55976 49.07559 1.56996 0.71463 0.17866 59916.653333 0.000119 58.10437 1.88331 1.00000 0 49.30160 1.55208 48.31898 1.56616 0.98262 0.20949 59916.653573 0.000122 56.87119 1.83903 1.00000 0 48.22315 1.51663 47.30753 1.52974 0.91562 0.19980 59916.653813 0.000119 57.79387 1.86819 1.00000 0 49.05729 1.54823 48.25333 1.55979 0.80396 0.18950 59916.654054 0.000122 56.70612 1.83209 1.00000 0 47.93696 1.51212 47.15214 1.52340 0.78482 0.18498 59916.654294 0.000119 57.72303 1.86746 1.00000 0 49.35046 1.55285 48.41251 1.56628 0.93795 0.20468 59916.654531 0.000119 58.81003 1.88982 1.00000 0 49.74136 1.55899 48.89273 1.57110 0.84862 0.19469 59916.654768 0.000119 58.58496 1.87650 1.00000 0 49.54591 1.55593 48.87594 1.56551 0.66997 0.17298 59916.655006 0.000119 58.28486 1.86712 1.00000 0 49.15501 1.54978 48.61904 1.55748 0.53597 0.15472 59916.655237 0.000113 61.40937 1.97419 1.00000 0 51.98399 1.63410 51.18576 1.64553 0.79823 0.19360 59916.655466 0.000116 60.73385 1.93486 1.00000 0 51.18522 1.60110 50.54429 1.61024 0.64093 0.17130 59916.655706 0.000124 55.00809 1.77854 1.00000 0 46.63579 1.47402 45.91181 1.48444 0.72398 0.17559 59916.655958 0.000127 55.11392 1.75105 1.00000 0 46.30437 1.45198 45.88818 1.45794 0.41619 0.13161 59916.656212 0.000127 54.03468 1.73930 1.00000 0 45.84906 1.44483 45.18316 1.45439 0.66591 0.16648 59916.656455 0.000116 59.06832 1.92941 1.00000 0 50.43397 1.58931 49.19788 1.60701 1.23609 0.23789 59916.656687 0.000116 60.63030 1.93199 1.00000 0 51.03497 1.59875 50.43982 1.60725 0.59515 0.16507 59916.656924 0.000122 56.97533 1.83260 1.00000 0 48.22315 1.51663 47.48193 1.52725 0.74122 0.17977 59916.657161 0.000116 60.16879 1.91691 1.00000 0 50.53414 1.59089 50.12211 1.59680 0.41203 0.13734 59916.657401 0.000124 55.43188 1.78297 1.00000 0 47.10168 1.48136 46.37770 1.49173 0.72398 0.17559 59916.657642 0.000116 60.06802 1.92713 1.00000 0 50.88472 1.59640 50.10645 1.60752 0.77828 0.18876 59916.657879 0.000122 57.50161 1.83412 1.00000 0 48.50934 1.52112 47.94253 1.52923 0.56681 0.15721 59916.658165 0.000165 54.99350 1.54518 1.00000 0 46.35789 1.27644 45.71535 1.28450 0.64254 0.14368