/* ** ** 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 55562.419367 0.000122 10.49644 0.75222 1.00000 0 9.58740 0.67624 9.46638 0.67840 0.12101 0.05412 55562.419607 0.000119 11.01215 0.77342 1.00000 0 9.96782 0.69789 9.94303 0.69833 0.02479 0.02479 55562.419850 0.000124 10.88495 0.75209 1.00000 0 9.87692 0.67835 9.82964 0.67917 0.04728 0.03343 55562.420137 0.000162 10.97411 0.66304 1.00000 0 9.98091 0.59754 9.90830 0.59864 0.07261 0.03630 55562.420426 0.000127 10.86708 0.74950 1.00000 0 9.97115 0.67379 9.80944 0.67655 0.16171 0.06112 55562.420672 0.000119 10.82690 0.77147 1.00000 0 9.87010 0.69446 9.77093 0.69623 0.09917 0.04959 55562.420927 0.000136 9.56277 0.67838 1.00000 0 8.73796 0.61029 8.62982 0.61220 0.10814 0.04836 55562.421190 0.000127 10.14016 0.71797 1.00000 0 9.19714 0.64711 9.15093 0.64793 0.04620 0.03267 55562.421471 0.000153 10.97214 0.68185 1.00000 0 9.97888 0.61416 9.90217 0.61535 0.07672 0.03836 55562.421748 0.000124 10.40109 0.73693 1.00000 0 9.45761 0.66379 9.38669 0.66506 0.07092 0.04094 55562.421991 0.000119 10.90731 0.77572 1.00000 0 9.96782 0.69789 9.84386 0.70009 0.12396 0.05544 55562.422258 0.000148 10.85087 0.69226 1.00000 0 9.89884 0.62357 9.79918 0.62516 0.09966 0.04457 55562.422712 0.000307 11.01147 0.48153 1.00000 0 9.97888 0.43428 9.94053 0.43470 0.03836 0.01918 55562.423146 0.000127 10.23895 0.72679 1.00000 0 9.37926 0.65348 9.24064 0.65593 0.13861 0.05659 55562.423826 0.000553 11.52706 0.36887 1.00000 0 10.52014 0.33218 10.40838 0.33307 0.11176 0.02439 55562.424512 0.000133 9.74066 0.69986 0.97826 0 8.90372 0.62959 8.79077 0.63161 0.11294 0.05051 55562.424778 0.000133 9.83939 0.70333 0.97826 0 8.99275 0.63273 8.87981 0.63474 0.11294 0.05051 55562.425322 0.000411 10.98610 0.41662 1.00000 0 9.98847 0.37539 9.91688 0.37607 0.07158 0.02264 55562.425857 0.000124 10.08274 0.73383 1.00000 0 9.31784 0.65887 9.10509 0.66268 0.21275 0.07092 55562.426100 0.000119 10.85393 0.76801 1.00000 0 9.82123 0.69274 9.79644 0.69318 0.02479 0.02479 55562.426783 0.000564 11.31812 0.36158 1.00000 0 10.32489 0.32569 10.22063 0.32652 0.10426 0.02331 55562.427541 0.000194 10.77728 0.60790 1.00000 0 9.95688 0.54563 9.72931 0.54879 0.22757 0.05876 55562.427871 0.000136 9.51532 0.67672 1.00000 0 8.69533 0.60880 8.58720 0.61071 0.10814 0.04836 55562.428129 0.000122 10.51432 0.75968 1.00000 0 9.73049 0.68127 9.48847 0.68556 0.24202 0.07653 55562.428372 0.000122 10.61407 0.75439 1.00000 0 9.68279 0.67960 9.58598 0.68132 0.09681 0.04840 55562.428620 0.000127 10.06413 0.71666 1.00000 0 9.15161 0.64550 9.08230 0.64674 0.06931 0.04001 55562.429274 0.000527 10.98824 0.36826 1.00000 0 9.99467 0.33168 9.91648 0.33234 0.07819 0.02090 55562.429931 0.000130 10.89943 0.74082 1.00000 0 9.97216 0.66629 9.83663 0.66859 0.13553 0.05533 55562.430637 0.000576 11.00605 0.35446 1.00000 0 10.09722 0.31882 9.93887 0.32009 0.15835 0.02844 55562.431337 0.000124 10.26968 0.73082 1.00000 0 9.31784 0.65887 9.27056 0.65972 0.04728 0.03343 55562.431604 0.000142 10.83574 0.70580 1.00000 0 9.89403 0.63601 9.79031 0.63770 0.10372 0.04639 55562.432292 0.000547 11.65772 0.37281 1.00000 0 10.63146 0.33569 10.52390 0.33655 0.10757 0.02405 55562.433068 0.000229 10.52047 0.55199 1.00000 0 9.68702 0.49563 9.49401 0.49813 0.19301 0.04983