/* ** ** 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 54526.306317 0.000411 37.05796 1.23538 1.00000 0 14.13621 0.44658 13.61894 0.45401 0.51727 0.08179 54526.307121 0.000394 39.86925 1.32266 1.00000 0 14.78933 0.46675 14.28975 0.47392 0.49959 0.08213 54526.307911 0.000396 40.41790 1.34124 0.99270 0 14.77460 0.46651 14.27502 0.47369 0.49959 0.08213 54526.308701 0.000394 40.31251 1.33173 1.00000 0 14.81879 0.46721 14.34621 0.47399 0.47258 0.07988 54526.309505 0.000411 38.47895 1.27559 1.00000 0 14.17854 0.44725 13.70006 0.45411 0.47848 0.07866 54526.310307 0.000391 40.19766 1.32364 1.00000 0 14.83952 0.46927 14.43145 0.47514 0.40807 0.07450 54526.311111 0.000414 37.84027 1.25881 1.00000 0 14.02335 0.44324 13.53538 0.45025 0.48797 0.07916 54526.311916 0.000391 40.18144 1.32396 1.00000 0 14.85436 0.46950 14.43269 0.47557 0.42167 0.07573 54526.312700 0.000394 39.62110 1.30808 1.00000 0 14.73041 0.46582 14.29834 0.47204 0.43207 0.07638 54526.313487 0.000394 40.25614 1.32475 1.00000 0 14.81879 0.46721 14.38672 0.47341 0.43207 0.07638 54526.314283 0.000402 38.69432 1.29199 1.00000 0 14.39808 0.45553 13.86964 0.46313 0.52844 0.08355 54526.315064 0.000379 41.53267 1.36620 1.00000 0 15.32322 0.48408 14.90269 0.49013 0.42053 0.07678 54526.315842 0.000399 40.33055 1.31465 1.00000 0 14.53144 0.45930 14.22539 0.46371 0.30605 0.06382 54526.316650 0.000408 38.51983 1.26175 1.00000 0 14.23647 0.44975 13.88484 0.45481 0.35163 0.06767 54526.317567 0.000509 38.40892 1.14663 0.99774 0 14.39733 0.40528 13.82219 0.41263 0.57515 0.07755 54526.372798 0.000191 35.68781 1.15186 0.98754 0 30.95169 0.97537 30.44821 0.98256 0.50348 0.11867 54526.373169 0.000179 38.16523 1.21211 1.00000 0 32.79655 1.02943 32.53190 1.03320 0.26464 0.08821 54526.373525 0.000177 37.69533 1.21353 1.00000 0 32.80873 1.03802 32.42020 1.04360 0.38853 0.10776 54526.373889 0.000188 35.20361 1.12728 1.00000 0 30.94383 0.97658 30.63531 0.98100 0.30852 0.09302 54526.374260 0.000182 36.11290 1.16187 1.00000 0 31.79898 1.00557 31.42279 1.01097 0.37619 0.10434 54526.374621 0.000179 37.04260 1.19008 1.00000 0 32.73192 1.02841 32.23204 1.03553 0.49988 0.12124 54526.374980 0.000179 36.46561 1.18167 1.00000 0 32.27956 1.02128 31.75027 1.02887 0.52929 0.12475 54526.375336 0.000177 37.42304 1.20444 1.00000 0 33.07146 1.04217 32.59327 1.04900 0.47819 0.11955 54526.375692 0.000179 36.87874 1.18319 1.00000 0 32.57036 1.02587 32.15870 1.03175 0.41167 0.11002 54526.376036 0.000165 39.90281 1.28284 1.00000 0 35.28683 1.11364 34.83905 1.12005 0.44778 0.11967 54526.376378 0.000177 37.02210 1.20358 1.00000 0 32.94009 1.04010 32.28259 1.04950 0.65751 0.14018 54526.376728 0.000174 38.33800 1.22650 1.00000 0 33.75621 1.06164 33.36121 1.06728 0.39500 0.10955 54526.377078 0.000177 37.07830 1.20541 1.00000 0 32.94009 1.04010 32.28259 1.04950 0.65751 0.14018 54526.377434 0.000179 37.08840 1.18209 1.00000 0 32.57036 1.02587 32.30572 1.02966 0.26464 0.08821 54526.377790 0.000177 37.67139 1.20067 1.00000 0 33.10430 1.04269 32.83532 1.04654 0.26898 0.08966 54526.378148 0.000182 36.29639 1.16698 1.00000 0 32.08517 1.01009 31.62216 1.01670 0.46301 0.11575 54526.378510 0.000179 36.73058 1.18496 1.00000 0 32.47343 1.02434 31.97355 1.03149 0.49988 0.12124 54526.378866 0.000177 37.65742 1.20437 1.00000 0 33.13715 1.04320 32.77850 1.04833 0.35864 0.10353 54526.379225 0.000182 36.48188 1.16241 1.00000 0 31.98977 1.00858 31.75827 1.01190 0.23150 0.08185 54526.379587 0.000179 36.65694 1.18762 1.00000 0 32.53805 1.02536 31.92055 1.03418 0.61750 0.13475 54526.379940 0.000174 37.98897 1.22195 1.00000 0 33.48910 1.05743 33.06371 1.06353 0.42539 0.11369 54526.380301 0.000188 35.13995 1.13278 1.00000 0 31.09793 0.97901 30.59308 0.98621 0.50486 0.11900 54526.380666 0.000177 37.82865 1.21160 1.00000 0 33.46556 1.04836 32.95749 1.05558 0.50808 0.12323 54526.381019 0.000177 37.52516 1.20843 1.00000 0 33.20283 1.04424 32.66486 1.05191 0.53796 0.12680 54526.381369 0.000174 38.28665 1.22053 1.00000 0 33.55587 1.05849 33.31279 1.06197 0.24308 0.08594 54526.381733 0.000191 34.71858 1.10881 1.00000 0 30.47499 0.96178 30.22638 0.96535 0.24860 0.08287 54526.382113 0.000188 35.66714 1.13220 1.00000 0 31.31368 0.98240 31.06125 0.98599 0.25243 0.08414 54526.382486 0.000185 35.63759 1.14539 1.00000 0 31.36473 0.99085 30.99441 0.99616 0.37032 0.10271 54526.382859 0.000188 35.16170 1.12802 1.00000 0 30.91301 0.97609 30.57644 0.98092 0.33657 0.09716 54526.383229 0.000182 35.96195 1.16414 1.00000 0 31.83078 1.00607 31.30990 1.01354 0.52088 0.12277 54526.383591 0.000179 37.20191 1.18893 1.00000 0 32.73192 1.02841 32.34966 1.03386 0.38226 0.10602 54526.383947 0.000177 37.31205 1.20302 1.00000 0 32.87441 1.03906 32.42611 1.04549 0.44830 0.11575 54526.384407 0.000284 35.52652 0.92464 1.00000 0 31.29701 0.79986 30.90635 0.80439 0.39066 0.08525