/* ** ** 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 59664.035817 0.000148 8.62681 0.61508 1.00000 0 7.93478 0.55829 7.85181 0.55983 0.08297 0.04148 59664.036095 0.000130 9.82547 0.70448 1.00000 0 9.12630 0.63741 8.93825 0.64087 0.18806 0.06649 59664.036352 0.000127 10.13157 0.73209 0.97727 0 9.41101 0.66216 9.21421 0.66580 0.19680 0.06958 59664.036630 0.000150 10.83919 0.68405 1.00000 0 9.97815 0.62001 9.85609 0.62201 0.12205 0.04983 59664.036922 0.000142 8.77556 0.64225 1.00000 0 8.21776 0.57964 7.98029 0.58404 0.23747 0.07160 59664.037185 0.000122 10.49692 0.74900 1.00000 0 9.68278 0.67960 9.55685 0.68193 0.12593 0.05632 59664.037443 0.000136 9.49319 0.68085 0.97872 0 8.75370 0.61744 8.63872 0.61958 0.11498 0.05142 59664.037698 0.000119 10.50579 0.76942 1.00000 0 9.87009 0.69446 9.56048 0.70018 0.30960 0.08937 59664.037952 0.000136 9.29481 0.68768 0.97872 0 8.79725 0.61897 8.45231 0.62535 0.34494 0.08906 59664.038224 0.000136 9.51781 0.69184 0.97872 0 8.75370 0.61744 8.54674 0.62128 0.20696 0.06899 59664.038488 0.000127 9.56857 0.71673 1.00000 0 9.10607 0.64390 8.69737 0.65148 0.40870 0.09912 59664.038739 0.000124 10.28991 0.73480 1.00000 0 9.50419 0.66543 9.35659 0.66815 0.14760 0.06026 59664.039008 0.000145 8.86123 0.63291 1.00000 0 8.01334 0.56663 7.94987 0.56781 0.06347 0.03664 59664.039292 0.000139 9.21842 0.65828 1.00000 0 8.51417 0.59611 8.38195 0.59855 0.13223 0.05398 59664.039570 0.000139 9.05079 0.65887 1.00000 0 8.47244 0.59465 8.23002 0.59912 0.24241 0.07309 59664.039862 0.000153 7.95370 0.59858 1.00000 0 7.63535 0.53722 7.23618 0.54459 0.39917 0.08926 59664.040140 0.000124 10.08533 0.72764 1.00000 0 9.31783 0.65887 9.17023 0.66162 0.14760 0.06026 59664.040400 0.000136 9.46937 0.68143 0.97872 0 8.75370 0.61744 8.61573 0.62000 0.13798 0.05633 59664.040666 0.000130 10.86349 0.73458 1.00000 0 9.97215 0.66629 9.87813 0.66795 0.09403 0.04701 59664.040993 0.000197 10.81247 0.60064 0.98529 0 9.92697 0.54481 9.83224 0.54618 0.09473 0.03867 59664.041349 0.000159 10.89112 0.66442 1.00000 0 9.98025 0.60293 9.90332 0.60415 0.07693 0.03847 59664.041662 0.000153 10.69201 0.67841 0.98113 0 9.82404 0.61521 9.72233 0.61688 0.10171 0.04549 59664.041940 0.000124 10.16351 0.72893 1.00000 0 9.36442 0.66052 9.24142 0.66280 0.12300 0.05501 59664.042185 0.000122 10.56505 0.74889 1.00000 0 9.68278 0.67960 9.60723 0.68100 0.07556 0.04362 59664.042429 0.000122 10.43576 0.74287 1.00000 0 9.53969 0.67456 9.48932 0.67550 0.05037 0.03562 59664.042677 0.000127 9.95582 0.71459 1.00000 0 9.19713 0.64711 9.05288 0.64978 0.14425 0.05889 59664.042938 0.000133 9.76065 0.69825 0.97826 0 8.99275 0.63273 8.87521 0.63491 0.11753 0.05256 59664.043198 0.000127 9.97496 0.71358 1.00000 0 9.19713 0.64711 9.07692 0.64934 0.12021 0.05376 59664.043464 0.000139 9.27141 0.65233 1.00000 0 8.43070 0.59318 8.43070 0.59318 0.00000 0.00000 59664.043722 0.000119 10.81451 0.76658 1.00000 0 9.91895 0.69617 9.84155 0.69761 0.07740 0.04469 59664.043988 0.000148 8.65049 0.61725 1.00000 0 7.97406 0.55967 7.87035 0.56159 0.10371 0.04638 59664.044278 0.000142 9.00572 0.64523 1.00000 0 8.34041 0.58395 8.18930 0.58673 0.15112 0.05712 59664.044558 0.000139 9.58151 0.67411 0.97917 0 8.78057 0.61177 8.71305 0.61301 0.06752 0.03898 59664.044827 0.000130 9.68824 0.69430 1.00000 0 8.90371 0.62959 8.80968 0.63134 0.09403 0.04701 59664.045096 0.000139 9.05828 0.65134 1.00000 0 8.34723 0.59024 8.23704 0.59229 0.11019 0.04928 59664.045360 0.000124 10.01899 0.73025 1.00000 0 9.31783 0.65887 9.09643 0.66299 0.22140 0.07380 59664.045617 0.000133 9.52659 0.68753 1.00000 0 8.71015 0.61590 8.57218 0.61847 0.13798 0.05633 59664.045895 0.000145 8.77957 0.63321 1.00000 0 8.17360 0.57227 7.98320 0.57578 0.19041 0.06347 59664.046161 0.000122 10.73228 0.76521 0.97619 0 9.87009 0.69446 9.76689 0.69637 0.10320 0.05160 59664.046424 0.000142 9.07496 0.64639 1.00000 0 8.38130 0.58538 8.25177 0.58776 0.12953 0.05288 59664.046702 0.000136 9.57392 0.68261 0.97872 0 8.79725 0.61897 8.70527 0.62068 0.09198 0.04599 59664.047006 0.000168 10.78336 0.64363 1.00000 0 9.87851 0.58413 9.80556 0.58527 0.07295 0.03648