/* ** ** 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) ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Rate RateError FracExp Mode 56312.238254 0.000136 10.15240 0.71488 1.00000 0 56312.238558 0.000168 8.04977 0.57547 1.00000 0 56312.238879 0.000153 8.95612 0.64679 0.98113 0 56312.239192 0.000159 8.31250 0.61101 1.00000 0 56312.239507 0.000156 8.60293 0.62694 0.98148 0 56312.239805 0.000142 9.30520 0.68072 1.00000 0 56312.240109 0.000162 8.33159 0.59447 1.00000 0 56312.240410 0.000139 9.70678 0.70077 1.00000 0 56312.240688 0.000139 9.62893 0.69207 1.00000 0 56312.240974 0.000148 9.09180 0.65376 1.00000 0 56312.241252 0.000130 10.52445 0.73967 1.00000 0 56312.241541 0.000159 8.42338 0.60217 1.00000 0 56312.241854 0.000153 8.76565 0.62464 1.00000 0 56312.242146 0.000139 9.90458 0.70625 0.97917 0 56312.242424 0.000139 9.78829 0.70108 0.97917 0 56312.242701 0.000139 9.62424 0.68757 1.00000 0 56312.242988 0.000148 8.99443 0.64630 1.00000 0 56312.243280 0.000145 9.39784 0.66808 1.00000 0 56312.243569 0.000145 9.54740 0.67860 1.00000 0 56312.243853 0.000139 9.43753 0.69186 1.00000 0 56312.244131 0.000139 9.71256 0.69167 1.00000 0 56312.244412 0.000142 9.70533 0.69297 0.97959 0 56312.244692 0.000139 9.56125 0.69862 1.00000 0 56312.244984 0.000153 8.80688 0.63936 0.98113 0 56312.245282 0.000145 9.34664 0.66767 1.00000 0 56312.245578 0.000150 8.92205 0.63699 1.00000 0 56312.245879 0.000150 9.02903 0.64259 1.00000 0 56312.246177 0.000148 8.93197 0.65057 1.00000 0 56312.246472 0.000148 9.12967 0.66027 0.98039 0 56312.246770 0.000150 8.64391 0.63992 1.00000 0 56312.247074 0.000153 9.00627 0.63976 1.00000 0 56312.247369 0.000142 9.48402 0.67976 1.00000 0 56312.247655 0.000145 9.58331 0.68029 1.00000 0 56312.247930 0.000130 10.50957 0.74325 1.00000 0 56312.248205 0.000145 9.26377 0.66151 1.00000 0 56312.248509 0.000159 8.53726 0.60882 1.00000 0 56312.248818 0.000150 8.91621 0.63983 1.00000 0 56312.249108 0.000139 10.04281 0.70624 1.00000 0 56312.249391 0.000145 9.46095 0.67204 1.00000 0 56312.249678 0.000142 9.41731 0.67495 1.00000 0 56312.249961 0.000142 9.36860 0.67579 1.00000 0 56312.250245 0.000142 9.75165 0.69536 1.00000 0 56312.250523 0.000136 9.99187 0.72027 0.97872 0 56312.250809 0.000150 9.12988 0.65349 1.00000 0 56312.251093 0.000133 10.26779 0.72756 1.00000 0 56312.251385 0.000159 8.59647 0.61574 1.00000 0 56312.251683 0.000139 9.89464 0.71144 1.00000 0 56312.251952 0.000130 10.63226 0.75715 1.00000 0 56312.252233 0.000150 9.34214 0.66528 1.00000 0 56312.252591 0.000208 10.25136 0.59823 0.97664 0 56312.291946 0.000142 9.47429 0.67319 0.98853 0 56312.292241 0.000153 8.63039 0.62530 0.98113 0 56312.292525 0.000130 10.12126 0.71956 1.00000 0 56312.292785 0.000130 10.09224 0.72543 1.00000 0 56312.293063 0.000148 8.99934 0.63862 1.00000 0 56312.293344 0.000133 9.73229 0.69950 1.00000 0 56312.293633 0.000156 8.29910 0.59690 1.00000 0 56312.293923 0.000133 9.69908 0.70217 1.00000 0 56312.294189 0.000133 10.14469 0.71228 1.00000 0 56312.294461 0.000139 9.44048 0.67021 1.00000 0 56312.294767 0.000168 7.69365 0.55699 1.00000 0 56312.295089 0.000153 8.53483 0.60788 1.00000 0 56312.295372 0.000130 10.09526 0.73123 1.00000 0 56312.295627 0.000124 10.48656 0.75524 1.00000 0 56312.295905 0.000153 8.43912 0.60896 1.00000 0 56312.296211 0.000153 8.53292 0.61015 1.00000 0 56312.296506 0.000142 9.44680 0.67331 0.97959 0 56312.296807 0.000159 7.94355 0.59047 1.00000 0 56312.297108 0.000142 9.22748 0.66499 1.00000 0 56312.297377 0.000127 10.09693 0.73290 1.00000 0 56312.297646 0.000142 9.13600 0.65924 1.00000 0 56312.297933 0.000145 8.79116 0.64661 1.00000 0 56312.298216 0.000139 9.31865 0.67507 1.00000 0 56312.298497 0.000142 9.23246 0.66875 1.00000 0 56312.298789 0.000150 8.75383 0.63840 0.98077 0 56312.299076 0.000136 9.64357 0.69273 1.00000 0 56312.299362 0.000150 8.54160 0.62245 1.00000 0 56312.299762 0.000249 9.26561 0.50462 0.98951 0 56312.315271 0.000336 10.04154 0.73122 0.96531 0 56312.315881 0.000275 10.62289 0.76806 0.98947 0 56312.316391 0.000234 11.61032 0.83476 0.98765 0 56312.316857 0.000231 11.43741 0.82595 1.00000 0 56312.317337 0.000249 10.89274 0.78417 0.98837 0 56312.317840 0.000255 10.76461 0.77397 0.97727 0 56312.318338 0.000243 11.06316 0.79631 0.98810 0 56312.319021 0.000440 12.45543 0.63605 0.97641 0 56312.359339 0.000162 8.57047 0.60982 0.98930 0 56312.359646 0.000145 9.36254 0.67041 1.00000 0 56312.359941 0.000150 8.87687 0.63732 1.00000 0 56312.360248 0.000156 8.79213 0.62671 1.00000 0 56312.360534 0.000130 10.20527 0.73650 1.00000 0 56312.360800 0.000136 9.97606 0.70979 1.00000 0 56312.361072 0.000136 10.36137 0.73615 0.95745 0 56312.361347 0.000139 9.72950 0.69722 1.00000 0 56312.361634 0.000148 8.93762 0.64884 1.00000 0 56312.361920 0.000139 9.56005 0.68718 1.00000 0 56312.362201 0.000142 9.27438 0.67553 1.00000 0 56312.362502 0.000159 8.30928 0.60123 1.00000 0 56312.362803 0.000142 9.47361 0.67478 1.00000 0 56312.363092 0.000148 9.16688 0.65175 1.00000 0 56312.363419 0.000179 7.26645 0.53459 1.00000 0 56312.363734 0.000136 9.74224 0.70259 1.00000 0 56312.363995 0.000124 10.76931 0.76651 1.00000 0 56312.364264 0.000145 9.23947 0.65978 1.00000 0 56312.364565 0.000156 8.54308 0.61494 1.00000 0 56312.364866 0.000145 9.22976 0.66962 1.00000 0 56312.365173 0.000162 8.13743 0.59075 1.00000 0 56312.365479 0.000145 9.27453 0.66324 1.00000 0 56312.365792 0.000168 7.98788 0.57576 1.00000 0 56312.366098 0.000139 10.01186 0.70079 1.00000 0 56312.366385 0.000148 9.09833 0.65579 1.00000 0 56312.366671 0.000139 9.74505 0.69560 1.00000 0 56312.366946 0.000136 9.93724 0.72190 0.97872 0 56312.367256 0.000174 7.75328 0.55484 1.00000 0 56312.367594 0.000165 8.10417 0.58103 1.00000 0 56312.367892 0.000133 9.91048 0.71947 1.00000 0 56312.368162 0.000136 9.70240 0.70436 1.00000 0 56312.368445 0.000148 9.10856 0.64618 1.00000 0 56312.368749 0.000156 8.72529 0.61923 1.00000 0 56312.369047 0.000142 9.39544 0.67582 1.00000 0 56312.369330 0.000142 9.59558 0.68052 1.00000 0 56312.369614 0.000142 9.42791 0.68132 1.00000 0 56312.369909 0.000153 8.71182 0.62956 1.00000 0 56312.370207 0.000145 9.28335 0.66387 1.00000 0 56312.370494 0.000142 9.37326 0.68182 1.00000 0 56312.370769 0.000133 10.09489 0.72191 1.00000 0 56312.371043 0.000142 9.62564 0.69012 0.97959 0 56312.371333 0.000148 9.00193 0.64966 1.00000 0 56312.371619 0.000139 9.67655 0.68924 1.00000 0 56312.371906 0.000148 9.05910 0.64690 1.00000 0 56312.372207 0.000153 8.67260 0.62589 1.00000 0 56312.372513 0.000153 8.90510 0.63891 0.98113 0 56312.372814 0.000148 8.89098 0.65492 1.00000 0 56312.373092 0.000130 10.33950 0.73992 1.00000 0 56312.373367 0.000145 9.40190 0.67065 1.00000 0 56312.373659 0.000148 9.25510 0.66796 0.98039 0 56312.373960 0.000153 8.75980 0.62643 1.00000 0 56312.374281 0.000168 7.97829 0.57242 1.00000 0 56312.374594 0.000145 9.25915 0.66431 1.00000 0 56312.374883 0.000145 9.26172 0.66449 1.00000 0 56312.375173 0.000145 9.18926 0.66317 1.00000 0 56312.375471 0.000153 8.69207 0.62772 1.00000 0 56312.375780 0.000156 8.58607 0.61887 1.00000 0 56312.376075 0.000139 9.57309 0.68812 1.00000 0 56312.376350 0.000136 9.82380 0.70432 1.00000 0 56312.376640 0.000153 8.65938 0.62244 1.00000 0 56312.376943 0.000150 8.73482 0.63623 1.00000 0 56312.377221 0.000127 10.35943 0.75506 1.00000 0 56312.377568 0.000220 9.01159 0.53417 0.99784 0 56312.426683 0.000145 9.41611 0.67797 0.99594 0 56312.426978 0.000150 9.82426 0.70435 1.00000 0 56312.427302 0.000174 8.32608 0.60387 1.00000 0 56312.427632 0.000156 8.91840 0.64086 1.00000 0 56312.427939 0.000150 9.27485 0.66636 1.00000 0 56312.428231 0.000142 9.96750 0.71663 1.00000 0 56312.428546 0.000174 8.12595 0.58267 1.00000 0 56312.428876 0.000156 8.79745 0.63618 1.00000 0 56312.429189 0.000156 9.14236 0.64212 1.00000 0 56312.429498 0.000153 9.21381 0.66077 1.00000 0 56312.429788 0.000136 10.41666 0.75134 1.00000 0 56312.430080 0.000156 9.26726 0.66118 1.00000 0 56312.430369 0.000133 10.72388 0.75553 1.00000 0 56312.430679 0.000177 7.79810 0.56992 1.00000 0 56312.431012 0.000156 8.85713 0.66001 0.98148 0 56312.431341 0.000174 7.98905 0.58147 0.98333 0 56312.431680 0.000165 8.37722 0.60389 1.00000 0 56312.431993 0.000148 9.42244 0.68888 1.00000 0 56312.432291 0.000150 9.28034 0.66692 1.00000 0 56312.432597 0.000156 9.21734 0.65514 1.00000 0 56312.432918 0.000165 8.46667 0.61034 1.00000 0 56312.433240 0.000156 9.18133 0.65216 1.00000 0 56312.433546 0.000150 9.48443 0.68199 0.98077 0 56312.433847 0.000150 9.20355 0.65917 1.00000 0 56312.434174 0.000177 8.05064 0.57299 1.00000 0 56312.434490 0.000139 10.45291 0.74519 1.00000 0 56312.434791 0.000162 8.75539 0.62948 1.00000 0 56312.435115 0.000162 8.79616 0.62922 1.00000 0 56312.435427 0.000150 9.41527 0.66790 1.00000 0 56312.435725 0.000148 9.40019 0.68932 1.00000 0 56312.436052 0.000179 7.75523 0.56815 1.00000 0 56312.436385 0.000153 9.40304 0.67821 0.98113 0 56312.436686 0.000148 9.77836 0.70258 0.98039 0 56312.436998 0.000165 8.53850 0.61589 1.00000 0 56312.437319 0.000156 9.32447 0.66305 1.00000 0 56312.437626 0.000150 9.44416 0.67503 1.00000 0 56312.437933 0.000156 9.30105 0.66827 0.98148 0 56312.438240 0.000150 9.36830 0.67529 1.00000 0 56312.438535 0.000145 9.88670 0.70138 1.00000 0 56312.438830 0.000150 9.44626 0.67957 1.00000 0 56312.439142 0.000162 8.74135 0.62926 1.00000 0 56312.439449 0.000145 10.12202 0.72214 0.98000 0 56312.439756 0.000162 8.57153 0.62590 1.00000 0 56312.440068 0.000150 9.40663 0.67721 1.00000 0 56312.440375 0.000156 9.27413 0.66588 0.98148 0 56312.440690 0.000159 8.88441 0.63311 1.00000 0 56312.441000 0.000150 9.24778 0.66886 1.00000 0 56312.441301 0.000150 9.36839 0.66928 1.00000 0 56312.441602 0.000150 9.61225 0.68802 0.98077 0 56312.441894 0.000142 9.73465 0.69764 1.00000 0 56312.442204 0.000162 8.55634 0.61708 1.00000 0 56312.442534 0.000168 8.29590 0.59800 1.00000 0 56312.442872 0.000171 8.03477 0.59231 1.00000 0 56312.443193 0.000150 9.21522 0.67554 1.00000 0 56312.443488 0.000145 9.92427 0.70719 0.98000 0 56312.443798 0.000165 8.42468 0.61238 1.00000 0 56312.444105 0.000142 10.06537 0.70739 1.00000 0 56312.444391 0.000145 9.75014 0.69269 1.00000 0 56312.444681 0.000145 9.64102 0.69299 1.00000 0 56312.444993 0.000168 9.06013 0.62342 0.99266 0 56312.493344 0.000139 9.86002 0.70225 0.98759 0 56312.493627 0.000145 9.11357 0.66382 1.00000 0 56312.493917 0.000145 9.32630 0.67141 1.00000 0 56312.494218 0.000156 8.74334 0.62485 0.98148 0 56312.494521 0.000148 8.90015 0.64190 1.00000 0 56312.494802 0.000133 9.96666 0.71274 1.00000 0 56312.495071 0.000136 9.67182 0.70675 1.00000 0 56312.495352 0.000145 9.23818 0.65682 1.00000 0 56312.495641 0.000145 9.28640 0.66798 0.98000 0 56312.495931 0.000145 9.08141 0.65278 1.00000 0 56312.496205 0.000130 10.19712 0.72921 1.00000 0 56312.496469 0.000133 9.89723 0.70908 1.00000 0 56312.496749 0.000148 9.39125 0.67206 0.96078 0 56312.497036 0.000139 9.48831 0.67978 1.00000 0 56312.497334 0.000159 8.36471 0.59860 1.00000 0 56312.497635 0.000142 9.40501 0.67086 1.00000 0 56312.497898 0.000122 10.87165 0.77945 1.00000 0 56312.498185 0.000165 8.04765 0.57778 1.00000 0 56312.498494 0.000145 9.27323 0.65719 1.00000 0 56312.498772 0.000133 9.91915 0.70832 1.00000 0 56312.499058 0.000153 8.70409 0.62086 1.00000 0 56312.499365 0.000153 8.65805 0.62161 1.00000 0 56312.499652 0.000133 9.92263 0.70856 1.00000 0 56312.499915 0.000130 10.40919 0.75367 0.97778 0 56312.500196 0.000150 8.71086 0.63034 1.00000 0 56312.500488 0.000142 9.28993 0.66556 1.00000 0 56312.500763 0.000133 10.05891 0.72414 1.00000 0 56312.501035 0.000139 9.46062 0.68003 1.00000 0 56312.501313 0.000139 9.72731 0.68813 1.00000 0 56312.501593 0.000142 9.14185 0.66809 1.00000 0 56312.501891 0.000156 8.79552 0.62349 1.00000 0 56312.502183 0.000136 9.77036 0.69592 1.00000 0 56312.502464 0.000145 9.39335 0.67344 0.98000 0 56312.502756 0.000148 9.09279 0.65127 1.00000 0 56312.503043 0.000139 9.54061 0.68800 1.00000 0 56312.503326 0.000145 9.24971 0.65242 1.00000 0 56312.503607 0.000136 9.95344 0.70844 0.97872 0 56312.503902 0.000159 8.27255 0.59505 1.00000 0 56312.504209 0.000148 9.04203 0.65436 1.00000 0 56312.504487 0.000130 10.51378 0.74943 0.97778 0 56312.504788 0.000171 7.77033 0.56313 1.00000 0 56312.505109 0.000150 8.97587 0.64398 0.98077 0 56312.505404 0.000145 9.24291 0.65716 1.00000 0 56312.505685 0.000136 9.75478 0.70035 1.00000 0 56312.505962 0.000142 9.19334 0.67007 1.00000 0 56312.506240 0.000136 9.69355 0.70390 1.00000 0 56312.506532 0.000156 8.56548 0.61260 1.00000 0 56312.506830 0.000142 9.41594 0.67599 1.00000 0 56312.507129 0.000156 8.57754 0.60788 1.00000 0 56312.507435 0.000150 8.77718 0.62677 1.00000 0 56312.507736 0.000150 8.89525 0.64195 0.98077 0 56312.508026 0.000139 9.79111 0.70656 0.97917 0 56312.508321 0.000156 8.47551 0.61867 1.00000 0 56312.508633 0.000156 8.44076 0.61469 1.00000 0 56312.508920 0.000130 10.22280 0.72867 1.00000 0 56312.509186 0.000136 9.70595 0.70455 1.00000 0 56312.509478 0.000156 8.27228 0.60897 1.00000 0 56312.509799 0.000165 8.04199 0.57965 1.00000 0 56312.510112 0.000148 8.89138 0.64811 1.00000 0 56312.510398 0.000139 9.62136 0.69076 1.00000 0 56312.510690 0.000153 8.58839 0.61778 1.00000 0 56312.510983 0.000139 9.70616 0.69589 0.97917 0 56312.511278 0.000156 8.57622 0.61259 1.00000 0 56312.511625 0.000191 8.47046 0.57154 0.96710 0 56312.560074 0.000203 11.27310 0.84163 0.96380 0 56312.560413 0.000136 12.16207 0.86263 1.00000 0 56312.560708 0.000159 10.89503 0.78834 1.00000 0 56312.561041 0.000174 11.47522 0.82645 1.00000 0 56312.561382 0.000168 13.53703 0.96748 1.00000 0 56312.561732 0.000182 12.21472 0.89062 1.00000 0 56312.562074 0.000159 14.22642 1.01915 1.00000 0 56312.562406 0.000174 13.31653 0.96516 1.00000 0 56312.562771 0.000191 11.48837 0.82921 1.00000 0 56312.563147 0.000185 12.18508 0.88281 1.00000 0 56312.563491 0.000159 13.90789 1.00324 1.00000 0 56312.563815 0.000165 13.95793 1.00258 0.98246 0 56312.564166 0.000185 11.67658 0.85126 1.00000 0 56312.564521 0.000171 13.11068 0.93999 1.00000 0 56312.564840 0.000148 15.35258 1.09432 1.00000 0 56312.565158 0.000171 13.37042 0.95228 0.98305 0 56312.565508 0.000179 12.46068 0.89685 1.00000 0 56312.565847 0.000159 14.20910 1.02064 1.00000 0 56312.566162 0.000156 14.48900 1.03528 0.98148 0 56312.566489 0.000171 13.04500 0.94188 1.00000 0 56312.566836 0.000177 13.09642 0.94763 0.96721 0 56312.567195 0.000182 12.18229 0.88727 0.98413 0 56312.567560 0.000182 12.78401 0.91033 1.00000 0 56312.567890 0.000148 14.79194 1.08499 1.00000 0 56312.568231 0.000194 12.12559 0.86721 1.00000 0 56312.568587 0.000162 14.56855 1.04367 0.96429 0 56312.568920 0.000171 13.43596 0.97825 0.98305 0 56312.569244 0.000153 14.82193 1.07789 1.00000 0 56312.569579 0.000182 12.32617 0.90131 0.98413 0 56312.569927 0.000165 13.90353 1.00403 1.00000 0 56312.570288 0.000197 11.98532 0.86326 0.97059 0 56312.570644 0.000159 13.77601 1.00059 1.00000 0 56312.570960 0.000156 14.71370 1.05060 1.00000 0 56312.571281 0.000165 13.39541 0.97225 1.00000 0 56312.571619 0.000174 13.27441 0.93832 1.00000 0 56312.571961 0.000168 13.30295 0.94684 1.00000 0 56312.572319 0.000191 12.00339 0.86002 0.98485 0 56312.572696 0.000185 12.27040 0.88743 1.00000 0 56312.573060 0.000179 12.38564 0.89820 1.00000 0 56312.573413 0.000174 13.34072 0.94670 1.00000 0 56312.573749 0.000162 13.82275 0.99978 1.00000 0 56312.574099 0.000188 11.98058 0.86167 1.00000 0 56312.574455 0.000168 13.48978 0.99210 0.98276 0 56312.574779 0.000156 14.54416 1.06679 1.00000 0 56312.575115 0.000179 12.62424 0.90567 1.00000 0 56312.575473 0.000179 12.84239 0.92792 1.00000 0 56312.575821 0.000168 13.43986 0.96659 1.00000 0 56312.576153 0.000165 14.15070 1.00762 1.00000 0 56312.576477 0.000159 14.28794 1.03692 0.98182 0 56312.576799 0.000162 13.75485 1.00607 0.98214 0 56312.577108 0.000148 14.93161 1.08749 1.00000 0 56312.577424 0.000168 13.15073 0.94745 1.00000 0 56312.577762 0.000171 13.38165 0.95713 0.98305 0 56312.578188 0.000255 12.52853 0.76067 1.00000 0