/* ** ** 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 57731.286112 0.000133 9.88952 0.70386 1.00000 0 8.88435 0.62203 8.76692 0.62387 0.11744 0.04794 57731.286376 0.000130 9.80508 0.70325 1.00000 0 8.99275 0.63273 8.85269 0.63494 0.14005 0.05293 57731.286636 0.000130 9.74684 0.70899 1.00000 0 9.08178 0.63585 8.80168 0.64024 0.28010 0.07486 57731.286902 0.000136 9.30987 0.66932 1.00000 0 8.52483 0.60280 8.40989 0.60462 0.11494 0.04692 57731.287192 0.000153 8.37070 0.60040 1.00000 0 7.63535 0.53722 7.51644 0.53910 0.11891 0.04494 57731.287472 0.000127 9.99323 0.72066 1.00000 0 9.15160 0.64550 8.98790 0.64809 0.16370 0.05788 57731.287721 0.000122 10.49830 0.76352 1.00000 0 9.58739 0.67624 9.35158 0.67997 0.23580 0.07110 57731.287961 0.000119 10.90737 0.77408 1.00000 0 9.96781 0.69789 9.85801 0.69961 0.10980 0.04910 57731.288210 0.000130 9.81132 0.69968 1.00000 0 8.94823 0.63116 8.86820 0.63243 0.08003 0.04001 57731.288476 0.000136 9.76086 0.68752 1.00000 0 8.82320 0.61325 8.72742 0.61475 0.09578 0.04283 57731.288746 0.000133 9.96825 0.71337 1.00000 0 8.92790 0.62355 8.75175 0.62631 0.17615 0.05872 57731.289009 0.000130 9.93246 0.70827 1.00000 0 8.90371 0.62959 8.84369 0.63054 0.06002 0.03465 57731.289269 0.000130 9.94337 0.70773 1.00000 0 9.12630 0.63741 8.98625 0.63960 0.14005 0.05293 57731.289556 0.000156 8.21716 0.58451 1.00000 0 7.49395 0.52727 7.42726 0.52833 0.06669 0.03335 57731.289848 0.000136 9.33011 0.67091 1.00000 0 8.56745 0.60430 8.43336 0.60642 0.13409 0.05068 57731.290108 0.000124 10.24032 0.73012 1.00000 0 9.31783 0.65887 9.25502 0.65987 0.06281 0.03627 57731.290363 0.000130 9.96538 0.70737 1.00000 0 9.12630 0.63741 9.00626 0.63929 0.12004 0.04901 57731.290626 0.000133 9.59942 0.68457 1.00000 0 8.75370 0.61744 8.67541 0.61868 0.07829 0.03914 57731.290898 0.000139 9.32148 0.66324 1.00000 0 8.47244 0.59465 8.37865 0.59613 0.09378 0.04194 57731.291167 0.000130 10.06995 0.71415 1.00000 0 8.94823 0.63116 8.90821 0.63179 0.04001 0.02829 57731.291422 0.000124 10.33083 0.73919 1.00000 0 9.50419 0.66543 9.33669 0.66806 0.16750 0.05922 57731.291694 0.000148 8.85116 0.62320 1.00000 0 8.05262 0.56242 7.99966 0.56325 0.05296 0.03058 57731.291975 0.000133 9.67871 0.69064 1.00000 0 8.88435 0.62203 8.74734 0.62418 0.13701 0.05178 57731.292238 0.000130 9.83422 0.69939 1.00000 0 8.94823 0.63116 8.88820 0.63211 0.06002 0.03465 57731.292504 0.000136 10.91630 0.72722 1.00000 0 9.97405 0.65202 9.82080 0.65427 0.15325 0.05418 57731.292770 0.000130 10.09847 0.72016 1.00000 0 8.94823 0.63116 8.86820 0.63243 0.08003 0.04001 57731.293031 0.000130 10.05451 0.71725 1.00000 0 8.99275 0.63273 8.89271 0.63431 0.10004 0.04474 57731.293288 0.000127 9.86945 0.71551 1.00000 0 9.10606 0.64390 8.92191 0.64682 0.18416 0.06139 57731.293543 0.000127 10.02931 0.71310 1.00000 0 9.10606 0.64390 9.06514 0.64455 0.04092 0.02894 57731.293806 0.000136 9.51841 0.67894 1.00000 0 8.61008 0.60580 8.51429 0.60732 0.09578 0.04283 57731.294075 0.000133 9.60029 0.68855 1.00000 0 8.79725 0.61897 8.66024 0.62113 0.13701 0.05178 57731.294330 0.000122 10.43595 0.74820 1.00000 0 9.53969 0.67456 9.43250 0.67626 0.10718 0.04793 57731.294588 0.000136 9.61020 0.68969 1.00000 0 8.73795 0.61028 8.54639 0.61328 0.19156 0.06058 57731.294871 0.000148 8.76155 0.62677 1.00000 0 7.97406 0.55967 7.85048 0.56161 0.12358 0.04671 57731.295158 0.000139 9.47974 0.67448 0.97917 0 8.65270 0.60730 8.55692 0.60881 0.09578 0.04283 57731.295430 0.000133 9.94140 0.70003 1.00000 0 8.92790 0.62355 8.86919 0.62447 0.05872 0.03390 57731.295687 0.000124 10.19214 0.73072 1.00000 0 9.31783 0.65887 9.21314 0.66053 0.10469 0.04682