/* ** ** 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 54566.001138 0.000159 55.64324 1.80066 1.00000 0 36.71564 1.15643 36.17840 1.16421 0.53724 0.13431 54566.001433 0.000136 55.61737 1.77465 1.00000 0 43.34874 1.35930 42.83792 1.36666 0.51081 0.14167 54566.001711 0.000142 51.45184 1.66689 1.00000 0 41.21144 1.29804 40.41996 1.30948 0.79148 0.17271 54566.001989 0.000136 55.74941 1.80425 1.00000 0 42.70937 1.34924 42.00210 1.35950 0.70728 0.16671 54566.002267 0.000142 56.19935 1.77754 1.00000 0 41.74294 1.30638 41.44142 1.31072 0.30151 0.10660 54566.002550 0.000142 56.36810 1.80376 1.00000 0 41.00702 1.29482 40.63012 1.30029 0.37689 0.11918 54566.002828 0.000136 57.58673 1.85301 1.00000 0 42.75200 1.34991 42.20189 1.35790 0.55010 0.14702 54566.003097 0.000133 58.30344 1.90487 1.00000 0 44.20400 1.38749 42.99958 1.40480 1.20442 0.21990 54566.003372 0.000142 57.00787 1.80625 0.98678 0 43.66943 1.34511 42.82916 1.35699 0.84027 0.17915 54566.061239 0.000127 54.01249 1.73408 0.97792 0 46.88403 1.47744 46.28564 1.48607 0.59839 0.15993 54566.061480 0.000113 57.71123 1.84615 1.00000 0 51.41890 1.62520 50.99449 1.63134 0.42441 0.14147 54566.061705 0.000113 57.93258 1.85637 1.00000 0 52.18942 1.63733 51.43490 1.64816 0.75451 0.18863 54566.061928 0.000110 60.32594 1.93063 1.00000 0 53.14107 1.67379 52.56029 1.68216 0.58078 0.16766 54566.062157 0.000119 57.10326 1.81423 1.00000 0 50.08335 1.56434 49.50021 1.57268 0.58314 0.16173 54566.062385 0.000110 60.33546 1.91878 1.00000 0 53.24651 1.67545 52.85932 1.68103 0.38719 0.13689 54566.062614 0.000119 55.28020 1.78053 1.00000 0 49.15497 1.54977 48.43726 1.56013 0.71771 0.17943 54566.062857 0.000124 53.57335 1.70780 1.00000 0 47.56753 1.48867 46.96875 1.49724 0.59879 0.16003 54566.063103 0.000122 53.65199 1.73739 1.00000 0 47.98462 1.51288 47.10884 1.52550 0.87578 0.19583 54566.063346 0.000122 54.50290 1.73989 1.00000 0 48.31850 1.51813 47.79304 1.52569 0.52547 0.15169 54566.063586 0.000119 55.94947 1.77750 1.00000 0 49.44814 1.55439 49.08929 1.55956 0.35885 0.12687 54566.063820 0.000116 56.80519 1.82288 1.00000 0 50.48401 1.59010 49.84032 1.59938 0.64370 0.17203 54566.064055 0.000119 54.93364 1.76865 1.00000 0 48.81294 1.54437 48.22980 1.55282 0.58314 0.16173 54566.064301 0.000127 51.49274 1.65583 1.00000 0 45.71244 1.44267 45.12726 1.45112 0.58518 0.15640 54566.064550 0.000122 54.32990 1.74219 1.00000 0 48.27081 1.51738 47.61398 1.52683 0.65683 0.16959 54566.064787 0.000116 57.77956 1.84353 1.00000 0 51.43560 1.60501 50.65397 1.61617 0.78163 0.18957 54566.065018 0.000116 57.19429 1.83717 1.00000 0 51.03493 1.59875 50.16134 1.61126 0.87359 0.20041 54566.065259 0.000124 52.99514 1.70443 1.00000 0 47.24141 1.48356 46.47154 1.49461 0.76987 0.18146 54566.065502 0.000119 55.40302 1.77057 1.00000 0 49.00839 1.54746 48.60468 1.55330 0.40371 0.13457 54566.065748 0.000127 52.30119 1.65993 1.00000 0 46.16774 1.44984 45.83335 1.45465 0.33439 0.11822 54566.065999 0.000124 53.75087 1.70946 1.00000 0 47.66071 1.49012 47.10469 1.49808 0.55602 0.15421 54566.066242 0.000119 56.17718 1.79262 1.00000 0 49.79018 1.55976 49.16218 1.56876 0.62800 0.16784 54566.066485 0.000124 53.27937 1.69804 1.00000 0 47.10164 1.48136 46.67393 1.48752 0.42770 0.13525 54566.066731 0.000122 53.75699 1.73131 1.00000 0 47.74612 1.50911 47.13308 1.51798 0.61304 0.16384 54566.066974 0.000122 54.72486 1.74024 1.00000 0 48.55700 1.52187 48.07532 1.52879 0.48168 0.14523 54566.067212 0.000116 56.50077 1.81666 1.00000 0 50.03326 1.58298 49.48153 1.59097 0.55174 0.15927 54566.067458 0.000130 50.91790 1.62196 1.00000 0 45.05275 1.41622 44.64406 1.42211 0.40870 0.12924 54566.067706 0.000119 55.58847 1.78054 1.00000 0 49.30156 1.55208 48.71842 1.56049 0.58314 0.16173 54566.067947 0.000122 55.12104 1.73989 1.00000 0 48.50930 1.52112 48.29036 1.52427 0.21894 0.09791 54566.068190 0.000122 54.81952 1.73755 1.00000 0 48.36620 1.51888 48.05968 1.52329 0.30652 0.11585 54566.068433 0.000122 54.88409 1.74815 1.00000 0 48.65239 1.52337 48.08314 1.53153 0.56925 0.15788 54566.068679 0.000124 52.99644 1.69333 1.00000 0 46.86869 1.47769 46.44099 1.48387 0.42770 0.13525 54566.068919 0.000116 57.40578 1.82527 1.00000 0 50.73443 1.59404 50.32063 1.59999 0.41380 0.13793 54566.069156 0.000122 55.02670 1.74435 1.00000 0 48.60469 1.52262 48.21060 1.52828 0.39410 0.13137 54566.069399 0.000122 54.39244 1.73991 1.00000 0 48.12771 1.51513 47.60225 1.52270 0.52547 0.15169 54566.069645 0.000124 52.82137 1.68979 1.00000 0 46.63575 1.47402 46.25082 1.47959 0.38493 0.12831 54566.069888 0.000119 55.78109 1.77959 1.00000 0 49.30156 1.55208 48.85299 1.55855 0.44857 0.14185 54566.070128 0.000122 53.86162 1.72483 1.00000 0 47.65073 1.50760 47.25663 1.51331 0.39410 0.13137 54566.070369 0.000119 55.10823 1.77189 1.00000 0 48.81294 1.54437 48.27466 1.55217 0.53828 0.15539 54566.070606 0.000119 55.97577 1.78070 1.00000 0 49.44814 1.55439 49.04443 1.56020 0.40371 0.13457 54566.070843 0.000119 55.75035 1.78153 1.00000 0 49.39928 1.55362 48.86100 1.56137 0.53828 0.15539 54566.071086 0.000124 52.95271 1.69420 1.00000 0 46.86869 1.47769 46.39822 1.48448 0.47048 0.14185 54566.071378 0.000168 55.43655 1.49988 0.99225 0 49.11692 1.30758 48.57366 1.31420 0.54327 0.13176 54566.262689 0.000188 52.32349 1.70149 0.98506 0 31.47567 0.99238 31.01892 0.99892 0.45675 0.11419 54566.263028 0.000150 52.05952 1.66298 1.00000 0 38.87238 1.22376 38.48573 1.22930 0.38665 0.11658 54566.263329 0.000150 52.43195 1.67105 1.00000 0 38.64123 1.22011 38.39518 1.22365 0.24605 0.09300 54566.263638 0.000159 51.52835 1.65913 1.00000 0 36.86134 1.15873 36.26315 1.16727 0.59820 0.14100 54566.263962 0.000165 51.52358 1.65591 1.00000 0 35.53282 1.11752 35.01974 1.12485 0.51307 0.12827 54566.264281 0.000153 56.03099 1.79435 1.00000 0 37.91215 1.19709 37.56728 1.20205 0.34487 0.10906 54566.264599 0.000165 51.80019 1.65766 1.00000 0 35.42738 1.11586 35.04257 1.12137 0.38480 0.11108 54566.264926 0.000162 55.25068 1.78094 1.00000 0 36.02423 1.13522 35.46936 1.14317 0.55487 0.13458 54566.265256 0.000168 49.97658 1.61078 1.00000 0 35.12742 1.10150 34.46563 1.11093 0.66180 0.14442 54566.265588 0.000165 51.86529 1.65840 1.00000 0 35.39223 1.11530 35.03949 1.12036 0.35274 0.10635 54566.265907 0.000153 54.82061 1.76621 1.00000 0 37.79875 1.19530 37.31593 1.20225 0.48282 0.12904 54566.266228 0.000168 49.64941 1.61157 1.00000 0 34.74748 1.09553 34.05417 1.10546 0.69331 0.14781 54566.266549 0.000153 55.04876 1.78646 1.00000 0 37.94995 1.19769 37.22572 1.20807 0.72423 0.15804 54566.266867 0.000165 51.75815 1.65880 1.00000 0 35.77884 1.12138 35.23370 1.12915 0.54514 0.13222 54566.267189 0.000156 53.01735 1.71332 1.00000 0 37.06168 1.17258 36.52010 1.18037 0.54158 0.13539 54566.267513 0.000168 51.00375 1.63193 1.00000 0 35.09288 1.10096 34.62017 1.10771 0.47271 0.12205 54566.267840 0.000159 53.65293 1.71969 1.00000 0 36.78849 1.15758 36.32323 1.16424 0.46526 0.12435 54566.268152 0.000153 55.80768 1.77860 1.00000 0 37.91215 1.19709 37.67074 1.20057 0.24141 0.09124 54566.268465 0.000159 55.36461 1.75293 1.00000 0 37.29844 1.16558 36.96610 1.17030 0.33233 0.10509 54566.268786 0.000162 54.57145 1.75761 1.00000 0 35.95269 1.13409 35.46309 1.14112 0.48959 0.12641 54566.269104 0.000156 55.52727 1.77443 1.00000 0 37.50686 1.17960 37.10068 1.18541 0.40618 0.11725 54566.269428 0.000168 50.91005 1.62763 1.00000 0 35.05834 1.10042 34.61715 1.10672 0.44120 0.11792 54566.269755 0.000159 53.45713 1.71800 1.00000 0 36.42425 1.15184 36.02546 1.15757 0.39880 0.11512 54566.270076 0.000162 53.62702 1.72500 1.00000 0 36.45352 1.14196 35.80073 1.15126 0.65279 0.14597 54566.270409 0.000171 49.66846 1.60643 1.00000 0 34.05668 1.07535 33.49903 1.08336 0.55764 0.13144 54566.270739 0.000159 51.71597 1.66180 1.00000 0 36.42425 1.15184 36.02546 1.15757 0.39880 0.11512 54566.271060 0.000162 53.31760 1.70962 1.00000 0 36.20311 1.13803 35.71351 1.14503 0.48959 0.12641 54566.271387 0.000165 51.54139 1.65884 1.00000 0 35.21650 1.11253 34.76756 1.11898 0.44894 0.11998 54566.271717 0.000165 51.39036 1.66101 1.00000 0 35.11106 1.11086 34.59799 1.11825 0.51307 0.12827 54566.272044 0.000162 52.22125 1.67807 1.00000 0 35.95269 1.13409 35.49573 1.14065 0.45696 0.12213 54566.272374 0.000168 50.68524 1.61230 1.00000 0 35.05834 1.10042 34.74320 1.10492 0.31514 0.09966 54566.272701 0.000159 51.95745 1.67852 1.00000 0 36.53352 1.15356 35.96856 1.16167 0.56496 0.13702 54566.273022 0.000162 52.66476 1.68513 1.00000 0 36.16733 1.13747 35.74302 1.14354 0.42432 0.11768 54566.273340 0.000156 54.76400 1.73561 1.00000 0 37.72945 1.18310 37.45867 1.18696 0.27079 0.09574 54566.273656 0.000159 52.79913 1.70124 1.00000 0 36.53352 1.15356 36.03503 1.16072 0.49850 0.12871 54566.273974 0.000159 54.58592 1.74057 1.00000 0 36.97062 1.16044 36.57182 1.16614 0.39880 0.11512 54566.274286 0.000153 55.10952 1.78155 1.00000 0 37.76095 1.19470 37.20916 1.20264 0.55179 0.13795 54566.274717 0.000278 53.83287 1.30594 1.00000 0 36.72779 0.87546 36.28987 0.88021 0.43792 0.09131