/* ** ** 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 54508.494945 0.000104 61.68659 1.97619 1.00000 0 57.20638 1.78422 56.31443 1.80437 0.89195 0.26893 54508.495154 0.000104 61.21995 1.95413 1.00000 0 56.81684 1.77813 56.16815 1.79286 0.64869 0.22935 54508.495362 0.000104 61.87508 1.95174 1.00000 0 57.03943 1.78161 56.71509 1.78898 0.32434 0.16217 54508.495573 0.000107 59.54636 1.88770 1.00000 0 54.95638 1.72498 54.64080 1.73219 0.31558 0.15779 54508.495790 0.000110 57.27552 1.82583 1.00000 0 52.93025 1.67046 52.62297 1.67751 0.30727 0.15364 54508.495999 0.000098 63.50182 2.04578 1.00000 0 59.09842 1.86606 58.41157 1.88179 0.68685 0.24284 54508.496204 0.000107 58.49001 1.87209 1.00000 0 54.19836 1.71305 53.80389 1.72211 0.39447 0.17641 54508.496412 0.000101 61.21553 2.00099 1.00000 0 57.46713 1.81365 56.29949 1.84030 1.16764 0.31206 54508.496618 0.000104 60.62520 1.95253 1.00000 0 56.64989 1.77552 55.75795 1.79577 0.89195 0.26893 54508.496823 0.000101 62.29589 2.00738 1.00000 0 58.21122 1.82535 57.29379 1.84619 0.91743 0.27662 54508.497026 0.000101 61.50940 1.98468 1.00000 0 57.23817 1.81003 56.57095 1.82534 0.66722 0.23590 54508.497234 0.000107 59.09051 1.88820 1.00000 0 54.90224 1.72413 54.34998 1.73672 0.55226 0.20874 54508.497448 0.000107 59.15031 1.88266 1.00000 0 54.79395 1.72243 54.39948 1.73144 0.39447 0.17641 54508.497659 0.000104 61.85379 1.95480 1.00000 0 57.37332 1.78682 56.88681 1.79782 0.48652 0.19862 54508.497868 0.000104 60.68309 1.94113 1.00000 0 56.31601 1.77028 55.74840 1.78323 0.56760 0.21453 54508.498067 0.000095 66.22874 2.14333 1.00000 0 60.64645 1.91877 59.85033 1.93703 0.79612 0.26537 54508.498261 0.000098 64.72285 2.05078 1.00000 0 59.86440 1.87811 59.52097 1.88595 0.34342 0.17171 54508.498464 0.000104 60.45611 1.95011 1.00000 0 56.48295 1.77290 55.59100 1.79318 0.89195 0.26893 54508.498678 0.000110 57.56641 1.83587 1.00000 0 53.40472 1.67793 52.94381 1.68845 0.46091 0.18817 54508.498892 0.000104 60.12058 1.92429 1.00000 0 55.70387 1.76063 55.29844 1.76994 0.40543 0.18131 54508.499100 0.000104 60.25253 1.93993 1.00000 0 56.14906 1.76765 55.41928 1.78431 0.72977 0.24326 54508.499315 0.000110 57.68723 1.84417 1.00000 0 53.66832 1.68207 53.05378 1.69604 0.61455 0.21728 54508.499529 0.000104 60.81806 1.93859 1.00000 0 56.42730 1.77203 55.94078 1.78312 0.48652 0.19862 54508.499737 0.000104 61.47339 1.94862 1.00000 0 57.03943 1.78161 56.55292 1.79265 0.48652 0.19862 54508.499948 0.000107 59.84383 1.89326 1.00000 0 55.44368 1.73262 55.04921 1.74157 0.39447 0.17641 54508.500157 0.000101 62.92266 1.99273 1.00000 0 58.21122 1.82535 57.87761 1.83296 0.33361 0.16681 54508.500359 0.000101 61.84188 1.98628 1.00000 0 57.46713 1.81365 56.88331 1.82702 0.58382 0.22066 54508.500567 0.000107 59.64947 1.90012 1.00000 0 55.49783 1.73346 54.86667 1.74776 0.63116 0.22315 54508.500779 0.000104 61.24328 1.93857 1.00000 0 56.64989 1.77552 56.32555 1.78291 0.32434 0.16217 54508.500987 0.000104 60.35442 1.95167 1.00000 0 56.48295 1.77290 55.50992 1.79501 0.97303 0.28089 54508.501201 0.000110 58.04984 1.84649 1.00000 0 53.93192 1.68620 53.39419 1.69840 0.53773 0.20324 54508.501415 0.000104 59.77384 1.93254 1.00000 0 55.70387 1.76063 54.97410 1.77736 0.72977 0.24326 54508.501624 0.000104 60.43256 1.94271 1.00000 0 56.31601 1.77028 55.58623 1.78691 0.72977 0.24326 54508.501832 0.000104 60.21237 1.92238 1.00000 0 55.70387 1.76063 55.37953 1.76808 0.32434 0.16217 54508.502043 0.000107 57.93384 1.88349 1.00000 0 54.14422 1.71219 53.27638 1.73207 0.86784 0.26166 54508.502257 0.000107 58.78677 1.89353 1.00000 0 54.84809 1.72328 54.05915 1.74125 0.78894 0.24949 54508.502471 0.000107 58.47687 1.88844 1.00000 0 54.57737 1.71903 53.78843 1.73704 0.78894 0.24949 54508.502688 0.000110 56.45829 1.83455 1.00000 0 52.77209 1.66797 51.92709 1.68731 0.84500 0.25478 54508.502900 0.000101 61.78199 1.97848 1.00000 0 57.23817 1.81003 56.82116 1.81961 0.41701 0.18649 54508.503108 0.000107 58.68440 1.88196 1.00000 0 54.52323 1.71817 53.97097 1.73081 0.55226 0.20874 54508.503316 0.000101 61.82165 1.98959 1.00000 0 57.52437 1.81455 56.85714 1.82982 0.66722 0.23590 54508.503522 0.000104 60.04964 1.94690 1.00000 0 56.20471 1.76853 55.23168 1.79070 0.97303 0.28089 54508.503727 0.000101 62.53975 2.00425 1.00000 0 58.26846 1.82625 57.51784 1.84331 0.75062 0.25021 54508.503938 0.000110 58.19882 1.84575 1.00000 0 53.98464 1.68702 53.52373 1.69748 0.46091 0.18817 54508.504155 0.000107 59.82048 1.88975 1.00000 0 55.33539 1.73092 55.01981 1.73810 0.31558 0.15779 54508.504372 0.000110 57.27901 1.83137 1.00000 0 53.14113 1.67379 52.68022 1.68433 0.46091 0.18817 54508.504581 0.000098 63.49748 2.03854 1.00000 0 58.92165 1.86327 58.40652 1.87510 0.51513 0.21030 54508.504780 0.000101 62.49885 1.99318 1.00000 0 57.98227 1.82176 57.48185 1.83318 0.50042 0.20429 54508.504986 0.000104 60.60999 1.92534 1.00000 0 55.98212 1.76502 55.73886 1.77060 0.24326 0.14045 54508.505197 0.000107 59.67413 1.89073 1.00000 0 55.28125 1.73008 54.88678 1.73905 0.39447 0.17641 54508.505405 0.000101 62.27058 1.97909 1.00000 0 57.52437 1.81455 57.27416 1.82029 0.25021 0.14446 54508.505614 0.000107 58.43424 1.87781 1.00000 0 54.30665 1.71476 53.75439 1.72741 0.55226 0.20874 54508.505822 0.000101 61.34526 1.98542 1.00000 0 57.18094 1.80912 56.43031 1.82635 0.75062 0.25021 54508.506025 0.000101 61.97070 1.99525 1.00000 0 57.75332 1.81816 57.00269 1.83529 0.75062 0.25021 54508.506230 0.000104 62.03509 1.95760 1.00000 0 57.54027 1.78942 57.05375 1.80041 0.48652 0.19862 54508.506435 0.000101 62.78334 2.00794 1.00000 0 58.49741 1.82983 57.74679 1.84686 0.75062 0.25021 54508.506638 0.000101 63.54716 2.00249 1.00000 0 58.78361 1.83430 58.45000 1.84187 0.33361 0.16681 54508.506841 0.000101 61.98816 1.97807 1.00000 0 57.35265 1.81184 57.01904 1.81950 0.33361 0.16681 54508.507046 0.000104 59.74361 1.92871 1.00000 0 55.59258 1.75887 54.94389 1.77376 0.64869 0.22935 54508.507254 0.000104 60.51828 1.94063 1.00000 0 56.31601 1.77028 55.66732 1.78507 0.64869 0.22935 54508.507460 0.000101 62.51049 2.00040 1.00000 0 58.15399 1.82445 57.48676 1.83964 0.66722 0.23590 54508.507662 0.000101 63.61008 1.99663 1.00000 0 58.66913 1.83252 58.50232 1.83631 0.16681 0.11795 54508.507871 0.000107 59.16507 1.87286 1.00000 0 54.57737 1.71903 54.41959 1.72264 0.15779 0.11157 54508.508088 0.000110 57.09808 1.83473 1.00000 0 53.14113 1.67379 52.52658 1.68783 0.61455 0.21728 54508.508302 0.000104 61.15091 1.95373 1.00000 0 56.98378 1.78074 56.25401 1.79728 0.72977 0.24326 54508.508510 0.000104 61.21590 1.94818 1.00000 0 56.87249 1.77900 56.30489 1.79189 0.56760 0.21453 54508.508721 0.000107 58.69710 1.86554 1.00000 0 54.14422 1.71219 53.98643 1.71582 0.15779 0.11157 54508.508938 0.000110 57.92966 1.83823 1.00000 0 53.66832 1.68207 53.28423 1.69082 0.38409 0.17177 54508.509150 0.000101 62.99021 1.99387 1.00000 0 58.26846 1.82625 57.93485 1.83385 0.33361 0.16681 54508.509355 0.000104 60.55604 1.93800 1.00000 0 56.26036 1.76940 55.69275 1.78236 0.56760 0.21453 54508.509563 0.000104 60.29450 1.92017 1.00000 0 55.70387 1.76063 55.46062 1.76622 0.24326 0.14045 54508.509769 0.000101 62.24961 1.98928 1.00000 0 57.75332 1.81816 57.25290 1.82960 0.50042 0.20429 54508.509974 0.000104 60.62752 1.92877 1.00000 0 56.09341 1.76678 55.76907 1.77420 0.32434 0.16217 54508.510183 0.000104 59.97284 1.92538 1.00000 0 55.64823 1.75975 55.16171 1.77092 0.48652 0.19862 54508.510391 0.000104 60.66104 1.93270 1.00000 0 56.20471 1.76853 55.79928 1.77780 0.40543 0.18131 54508.510596 0.000101 62.46578 1.99606 1.00000 0 58.03951 1.82266 57.45569 1.83596 0.58382 0.22066 54508.510796 0.000098 64.29753 2.04752 1.00000 0 59.56979 1.87349 59.14051 1.88330 0.42928 0.19198 54508.511001 0.000107 59.06157 1.88451 1.00000 0 54.79395 1.72243 54.32058 1.73324 0.47337 0.19325 54508.511213 0.000104 61.06150 1.94241 1.00000 0 56.64989 1.77552 56.16338 1.78659 0.48652 0.19862 54508.511421 0.000104 61.22780 1.93808 1.00000 0 56.64989 1.77552 56.32555 1.78291 0.32434 0.16217 54508.511650 0.000124 59.13454 1.75189 1.00000 0 54.92868 1.59971 54.38559 1.61120 0.54309 0.19201