/* ** ** 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 55953.465518 0.000124 12.00525 0.85145 1.00000 0 9.45761 0.66379 9.38570 0.66509 0.07191 0.04152 55953.465819 0.000177 10.78312 0.79770 1.00000 0 6.63400 0.46677 6.39744 0.47103 0.23656 0.06322 55953.466177 0.000182 10.57545 0.75793 0.98413 0 6.59162 0.46151 6.47525 0.46360 0.11637 0.04398 55953.466516 0.000156 10.37604 0.75148 0.98148 0 7.59756 0.53589 7.44198 0.53871 0.15558 0.05501 55953.466823 0.000150 10.24241 0.73611 1.00000 0 7.70514 0.54484 7.60603 0.54664 0.09911 0.04432 55953.467118 0.000145 10.96892 0.77339 1.00000 0 8.21368 0.57367 8.15183 0.57478 0.06184 0.03571 55953.467422 0.000159 9.86042 0.70227 1.00000 0 7.32128 0.51640 7.26506 0.51742 0.05622 0.03246 55953.467731 0.000150 10.31083 0.74250 1.00000 0 7.82072 0.54891 7.66214 0.55176 0.15857 0.05606 55953.468023 0.000142 10.97077 0.78846 1.00000 0 8.17688 0.57819 8.07170 0.58010 0.10518 0.04704 55953.468316 0.000150 10.37691 0.74436 1.00000 0 7.78219 0.54755 7.66326 0.54970 0.11893 0.04855 55953.468617 0.000150 10.31578 0.74184 1.00000 0 7.74366 0.54620 7.62473 0.54835 0.11893 0.04855 55953.468926 0.000159 9.82459 0.70198 1.00000 0 7.32128 0.51640 7.24632 0.51776 0.07496 0.03748 55953.469239 0.000153 10.10351 0.72902 1.00000 0 7.59756 0.53589 7.46142 0.53835 0.13613 0.05145 55953.469519 0.000127 12.28196 0.88730 1.00000 0 9.24266 0.64871 9.03183 0.65250 0.21083 0.07028 55953.469780 0.000133 12.03073 0.84941 1.00000 0 9.01501 0.62659 8.90298 0.62859 0.11204 0.05010 55953.470058 0.000145 10.76324 0.77156 1.00000 0 8.05341 0.56804 7.95034 0.56991 0.10307 0.04610 55953.470330 0.000127 12.23079 0.87734 1.00000 0 9.19713 0.64711 9.05658 0.64965 0.14055 0.05738 55953.470593 0.000136 11.52708 0.81889 1.00000 0 8.61008 0.60580 8.54429 0.60699 0.06579 0.03798 55953.470882 0.000153 10.10043 0.74525 0.98113 0 7.70514 0.54484 7.44746 0.54950 0.25768 0.07147 55953.471169 0.000133 11.83258 0.84175 1.00000 0 8.88436 0.62203 8.77232 0.62404 0.11204 0.05010 55953.471446 0.000145 10.69673 0.76380 1.00000 0 8.01334 0.56663 7.95150 0.56775 0.06184 0.03571 55953.471736 0.000145 10.86024 0.77506 1.00000 0 8.17361 0.57227 8.04992 0.57449 0.12369 0.05050 55953.472031 0.000150 10.47004 0.74377 1.00000 0 7.78219 0.54755 7.72272 0.54863 0.05947 0.03433 55953.472323 0.000142 11.01735 0.78776 1.00000 0 8.25865 0.58108 8.15347 0.58298 0.10518 0.04704 55953.472601 0.000136 11.33395 0.81502 1.00000 0 8.56746 0.60430 8.43588 0.60668 0.13158 0.05372 55953.472864 0.000127 12.31541 0.87770 1.00000 0 9.19713 0.64711 9.10343 0.64880 0.09370 0.04685 55953.473148 0.000156 10.05468 0.72357 1.00000 0 7.49396 0.52727 7.36035 0.52969 0.13361 0.05050 55953.473449 0.000145 10.76017 0.77888 1.00000 0 8.05341 0.56804 7.88849 0.57103 0.16492 0.05831 55953.473738 0.000145 10.81709 0.76736 1.00000 0 8.01334 0.56663 7.99273 0.56700 0.02061 0.02061 55953.474030 0.000148 10.73082 0.76232 0.98039 0 8.09348 0.56946 8.03163 0.57057 0.06184 0.03571 55953.474308 0.000130 11.80031 0.85968 1.00000 0 8.94823 0.63116 8.71918 0.63530 0.22905 0.07243 55953.474566 0.000127 12.01680 0.87293 1.00000 0 9.15160 0.64550 8.94077 0.64932 0.21083 0.07028 55953.474838 0.000145 10.76420 0.77013 1.00000 0 8.13354 0.57086 8.00986 0.57309 0.12369 0.05050 55953.475159 0.000177 8.88321 0.64555 0.98361 0 6.74456 0.47455 6.57278 0.47765 0.17179 0.05432 55953.475474 0.000139 11.26802 0.80828 1.00000 0 8.43071 0.59318 8.30186 0.59551 0.12884 0.05260 55953.475755 0.000142 10.95943 0.79074 1.00000 0 8.21777 0.57964 8.07052 0.58230 0.14725 0.05565 55953.476033 0.000136 11.61362 0.84067 0.97872 0 8.75371 0.61744 8.57445 0.62068 0.17926 0.06338 55953.476299 0.000130 11.95264 0.85623 1.00000 0 8.90372 0.62959 8.81210 0.63125 0.09162 0.04581 55953.476574 0.000145 10.89036 0.77416 1.00000 0 8.13354 0.57086 8.05109 0.57235 0.08246 0.04123 55953.476878 0.000159 9.79949 0.71002 0.98182 0 7.49396 0.52727 7.32217 0.53037 0.17179 0.05726 55953.477190 0.000153 10.29543 0.73801 1.00000 0 7.78655 0.54251 7.61152 0.54564 0.17503 0.05834 55953.477482 0.000139 11.27537 0.80155 1.00000 0 8.47244 0.59465 8.38655 0.59620 0.08589 0.04295 55953.477769 0.000148 10.64094 0.75644 1.00000 0 7.97406 0.55967 7.89322 0.56113 0.08084 0.04042 55953.478191 0.000275 10.69027 0.55674 1.00000 0 8.09770 0.41323 7.96750 0.41494 0.13020 0.03758