/* ** ** 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 59940.230482 0.000165 39.36903 1.27088 1.00000 0 35.53284 1.11752 34.89720 1.12652 0.63564 0.14213 59940.230815 0.000168 38.84381 1.25327 1.00000 0 35.30014 1.10421 34.55053 1.11476 0.74961 0.15301 59940.231154 0.000171 37.97174 1.20967 1.00000 0 33.98878 1.07428 33.80456 1.07691 0.18423 0.07521 59940.231495 0.000171 38.39751 1.23577 1.00000 0 34.36229 1.08017 33.80961 1.08800 0.55268 0.13027 59940.231837 0.000171 38.19320 1.23233 1.00000 0 34.19252 1.07750 33.63984 1.08534 0.55268 0.13027 59940.232181 0.000174 37.61832 1.20403 1.00000 0 33.88975 1.06374 33.43686 1.07015 0.45289 0.11694 59940.232516 0.000162 40.03757 1.28434 1.00000 0 36.06003 1.13578 35.60714 1.14222 0.45289 0.12104 59940.232849 0.000171 38.39777 1.22538 1.00000 0 34.39624 1.08070 34.02779 1.08592 0.36845 0.10636 59940.233188 0.000168 38.82199 1.24629 1.00000 0 34.85112 1.09716 34.38261 1.10381 0.46851 0.12097 59940.233529 0.000174 37.78841 1.20003 1.00000 0 33.88975 1.06374 33.61802 1.06759 0.27173 0.09058 59940.233862 0.000159 41.27770 1.31432 1.00000 0 37.15276 1.16330 36.72457 1.16934 0.42819 0.11876 59940.234186 0.000165 39.28948 1.26199 1.00000 0 35.42740 1.11586 34.95067 1.12263 0.47673 0.12309 59940.234510 0.000159 41.07051 1.30897 1.00000 0 36.89779 1.15930 36.53548 1.16444 0.36231 0.10924 59940.234840 0.000171 37.93668 1.21368 1.00000 0 34.05670 1.07536 33.74965 1.07973 0.30704 0.09710 59940.235176 0.000165 38.99056 1.25793 1.00000 0 35.21652 1.11253 34.70801 1.11977 0.50851 0.12713 59940.235511 0.000171 38.36893 1.22689 1.00000 0 34.09065 1.07589 33.78361 1.08026 0.30704 0.09710 59940.235853 0.000171 38.11050 1.24472 1.00000 0 34.09065 1.07589 33.29234 1.08722 0.79832 0.15656 59940.236194 0.000171 38.11967 1.23023 1.00000 0 33.92088 1.07321 33.46031 1.07978 0.46057 0.11892 59940.236533 0.000168 38.92088 1.24848 1.00000 0 34.64388 1.09390 34.26907 1.09923 0.37481 0.10820 59940.236868 0.000168 38.80588 1.24262 1.00000 0 35.02382 1.09988 34.55532 1.10651 0.46851 0.12097 59940.237204 0.000168 39.40520 1.26240 1.00000 0 34.98928 1.09934 34.52077 1.10597 0.46851 0.12097 59940.237543 0.000171 37.78782 1.24009 1.00000 0 34.02274 1.07482 33.13231 1.08746 0.89043 0.16535 59940.237875 0.000162 40.76057 1.29516 1.00000 0 36.09581 1.13635 35.86936 1.13957 0.22645 0.08559 59940.238214 0.000177 37.32695 1.19711 1.00000 0 33.36702 1.04682 32.86216 1.05395 0.50486 0.12245 59940.238570 0.000179 35.94056 1.15403 1.00000 0 32.34417 1.02230 31.99354 1.02730 0.35063 0.10122 59940.238917 0.000168 39.07928 1.25645 1.00000 0 35.02382 1.09988 34.46161 1.10783 0.56221 0.13251 59940.239247 0.000162 40.39292 1.28338 1.00000 0 36.27467 1.13916 35.98353 1.14329 0.29114 0.09705 59940.239582 0.000174 37.71783 1.21593 1.00000 0 33.85636 1.06322 33.25251 1.07176 0.60385 0.13503 59940.239930 0.000174 37.11495 1.20440 1.00000 0 33.42231 1.05638 32.81845 1.06497 0.60385 0.13503 59940.240268 0.000165 40.03157 1.28849 1.00000 0 35.28682 1.11364 34.81009 1.12042 0.47673 0.12309 59940.240696 0.000263 39.76397 1.00960 1.00000 0 35.90593 0.88908 35.28880 0.89596 0.61713 0.11084