/* ** ** 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 55336.908002 0.000214 29.23288 0.93481 1.00000 0 27.15332 0.85738 26.90995 0.86051 0.24337 0.07338 55336.908444 0.000229 27.57054 0.87505 1.00000 0 25.63762 0.80631 25.47183 0.80844 0.16580 0.05862 55336.908904 0.000231 27.30943 0.86911 1.00000 0 25.24203 0.79505 25.05784 0.79742 0.18419 0.06140 55336.909365 0.000229 27.54197 0.88574 1.00000 0 25.38404 0.80231 25.07317 0.80632 0.31087 0.08027 55336.909825 0.000231 27.12602 0.87158 1.00000 0 25.21699 0.79465 24.86908 0.79912 0.34791 0.08438 55336.910276 0.000220 28.18080 0.90567 1.00000 0 26.35968 0.83357 26.05809 0.83745 0.30159 0.08060 55336.910713 0.000217 28.84158 0.92158 1.00000 0 26.95154 0.84847 26.66776 0.85212 0.28379 0.07871 55336.911159 0.000229 27.59154 0.88016 1.00000 0 25.84049 0.80949 25.50890 0.81373 0.33159 0.08290 55336.911621 0.000234 26.51286 0.85282 1.00000 0 24.85620 0.78406 24.51259 0.78848 0.34362 0.08334 55336.912079 0.000223 28.51086 0.90393 1.00000 0 26.30354 0.82725 26.15470 0.82916 0.14884 0.05626 55336.912518 0.000217 28.60830 0.91729 1.00000 0 26.71114 0.84468 26.44919 0.84806 0.26196 0.07562 55336.912955 0.000220 28.67086 0.91665 1.00000 0 26.57056 0.83689 26.29051 0.84049 0.28005 0.07767 55336.913395 0.000220 28.59167 0.90987 1.00000 0 26.33332 0.83315 26.22561 0.83454 0.10771 0.04817 55336.913844 0.000229 27.32731 0.89004 1.00000 0 25.33332 0.80151 24.81521 0.80818 0.51811 0.10362 55336.914310 0.000237 26.65585 0.85689 1.00000 0 24.74852 0.77758 24.34920 0.78269 0.39932 0.08929 55336.914773 0.000226 28.52304 0.90753 1.00000 0 26.01768 0.81746 25.78679 0.82041 0.23089 0.06962 55336.915212 0.000214 29.71272 0.95171 1.00000 0 27.31575 0.85994 26.98388 0.86420 0.33187 0.08569 55336.915655 0.000229 27.57359 0.89130 1.00000 0 25.53619 0.80471 25.08025 0.81056 0.45594 0.09721 55336.916101 0.000217 29.42443 0.94176 1.00000 0 26.68443 0.84426 26.46614 0.84708 0.21830 0.06903 55336.916546 0.000229 27.89987 0.89094 1.00000 0 25.56155 0.80511 25.31286 0.80831 0.24869 0.07179 55336.917001 0.000226 28.31590 0.89860 1.00000 0 25.91494 0.81584 25.76801 0.81773 0.14693 0.05553 55336.917455 0.000229 28.19971 0.90061 1.00000 0 25.61227 0.80591 25.34285 0.80937 0.26942 0.07472 55336.917909 0.000226 28.24221 0.90282 1.00000 0 25.83789 0.81463 25.58601 0.81786 0.25188 0.07271 55336.918355 0.000220 28.68422 0.91931 1.00000 0 26.38604 0.83398 26.12753 0.83732 0.25851 0.07463 55336.918786 0.000211 29.90535 0.96236 1.00000 0 27.49784 0.86869 27.13900 0.87331 0.35884 0.08971 55336.919223 0.000226 28.19870 0.90072 1.00000 0 25.76084 0.81341 25.55094 0.81611 0.20990 0.06638 55336.919686 0.000237 26.22640 0.84928 1.00000 0 24.45535 0.77296 24.03606 0.77836 0.41929 0.09150 55336.920131 0.000208 30.20236 0.96580 1.00000 0 27.90758 0.88119 27.65745 0.88442 0.25013 0.07542 55336.920568 0.000229 27.67307 0.89202 1.00000 0 25.38404 0.80231 25.03172 0.80685 0.35231 0.08545