/* ** ** 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 53740.451790 0.000090 72.38467 2.27189 1.00000 0 53740.451973 0.000093 67.14851 2.13462 1.00000 0 53740.452158 0.000093 67.45345 2.15104 1.00000 0 53740.452343 0.000093 67.18275 2.14677 1.00000 0 53740.452522 0.000087 70.98151 2.27455 1.00000 0 53740.452696 0.000087 73.94155 2.33150 1.00000 0 53740.452873 0.000090 69.93214 2.22411 1.00000 0 53740.453055 0.000093 67.67501 2.14986 1.00000 0 53740.453243 0.000095 66.60617 2.10008 1.00000 0 53740.453434 0.000095 65.82065 2.08780 1.00000 0 53740.453619 0.000090 69.49107 2.21684 1.00000 0 53740.453801 0.000093 67.34158 2.15432 1.00000 0 53740.453981 0.000087 71.39944 2.28087 1.00000 0 53740.454151 0.000084 73.14661 2.35544 1.00000 0 53740.454328 0.000093 67.06664 2.13058 1.00000 0 53740.454507 0.000087 73.05909 2.30319 1.00000 0 53740.454687 0.000093 66.97678 2.15173 1.00000 0 53740.454875 0.000095 65.47077 2.09473 1.00000 0 53740.455060 0.000090 70.82730 2.23428 1.00000 0 53740.455239 0.000090 69.41765 2.20564 1.00000 0 53740.455419 0.000090 71.01360 2.24048 1.00000 0 53740.455595 0.000087 71.97229 2.28985 1.00000 0 53740.455772 0.000090 68.70721 2.19789 1.00000 0 53740.455951 0.000090 70.90052 2.23548 1.00000 0 53740.456131 0.000090 70.04497 2.22547 1.00000 0 53740.456316 0.000095 66.05678 2.09454 1.00000 0 53740.456504 0.000093 67.54121 2.13812 1.00000 0 53740.456689 0.000093 67.13897 2.15114 1.00000 0 53740.456877 0.000095 64.97630 2.08399 1.00000 0 53740.457062 0.000090 69.07392 2.20028 1.00000 0 53740.457242 0.000090 69.73917 2.20399 1.00000 0 53740.457424 0.000093 66.82987 2.14317 1.00000 0 53740.457609 0.000093 66.53905 2.14183 1.00000 0 53740.457797 0.000095 66.46843 2.08852 1.00000 0 53740.457985 0.000093 67.85470 2.15588 1.00000 0 53740.458171 0.000093 67.52145 2.15073 1.00000 0 53740.458353 0.000090 68.98428 2.19221 1.00000 0 53740.458532 0.000090 69.24143 2.20968 1.00000 0 53740.458715 0.000093 68.14558 2.14758 1.00000 0 53740.458900 0.000093 66.91612 2.13154 1.00000 0 53740.459082 0.000090 70.55291 2.23007 1.00000 0 53740.459261 0.000090 69.51283 2.21384 1.00000 0 53740.459444 0.000093 66.98647 2.13271 1.00000 0 53740.459632 0.000095 64.90448 2.07339 1.00000 0 53740.459820 0.000093 67.23310 2.13012 1.00000 0 53740.460005 0.000093 67.56277 2.14489 1.00000 0 53740.460187 0.000090 68.96388 2.22524 1.00000 0 53740.460370 0.000093 68.18961 2.16108 1.00000 0 53740.460555 0.000093 68.99862 2.16411 1.00000 0 53740.460740 0.000093 68.81881 2.15811 1.00000 0 53740.460919 0.000087 72.14616 2.29952 1.00000 0 53740.461099 0.000093 67.74912 2.14148 1.00000 0 53740.461287 0.000095 64.54614 2.06478 1.00000 0 53740.461469 0.000087 71.85538 2.28462 1.00000 0 53740.461646 0.000090 70.11990 2.24647 1.00000 0 53740.461828 0.000093 67.12810 2.14473 1.00000 0 53740.462016 0.000095 66.21996 2.11268 1.00000 0 53740.462201 0.000090 70.64697 2.22825 1.00000 0 53740.462384 0.000093 68.41411 2.16138 1.00000 0 53740.462572 0.000095 65.04868 2.08524 1.00000 0 53740.462766 0.000098 64.13866 2.03037 1.00000 0 53740.462956 0.000093 67.92493 2.15703 1.00000 0 53740.463139 0.000090 68.41748 2.21685 1.00000 0 53740.463321 0.000093 68.19098 2.14187 1.00000 0 53740.463509 0.000095 66.30095 2.10151 1.00000 0 53740.463697 0.000093 68.52661 2.15675 1.00000 0 53740.463882 0.000093 68.16958 2.15441 1.00000 0 53740.464065 0.000090 68.77731 2.20903 1.00000 0 53740.464244 0.000090 69.74688 2.22417 1.00000 0 53740.464423 0.000090 68.71219 2.20807 1.00000 0 53740.464603 0.000090 70.07015 2.22259 1.00000 0 53740.464779 0.000087 72.57532 2.29594 1.00000 0 53740.464956 0.000090 69.35459 2.21474 1.00000 0 53740.465138 0.000093 68.12801 2.16978 1.00000 0 53740.465323 0.000093 67.92516 2.14741 1.00000 0 53740.465509 0.000093 67.03176 2.14633 1.00000 0 53740.465694 0.000093 66.62554 2.13991 1.00000 0 53740.465873 0.000087 70.90741 2.29393 1.00000 0 53740.466055 0.000095 66.03870 2.08810 1.00000 0 53740.466249 0.000098 63.88559 2.02642 1.00000 0 53740.466446 0.000098 63.84548 2.03186 1.00000 0 53740.466634 0.000090 68.38729 2.20961 1.00000 0 53740.466816 0.000093 66.92403 2.14149 1.00000 0 53740.467005 0.000095 65.47323 2.08549 1.00000 0 53740.467193 0.000093 66.85138 2.14992 1.00000 0 53740.467378 0.000093 68.14827 2.16687 1.00000 0 53740.467569 0.000098 63.88824 2.03554 1.00000 0 53740.467763 0.000095 65.64656 2.09129 1.00000 0 53740.467951 0.000093 66.58150 2.13600 1.00000 0 53740.468133 0.000090 68.33839 2.20547 1.00000 0 53740.468312 0.000090 69.46826 2.20984 1.00000 0 53740.468492 0.000090 68.84191 2.19995 1.00000 0 53740.468674 0.000093 67.52151 2.16991 1.00000 0 53740.468862 0.000095 64.52287 2.08629 1.00000 0 53740.469053 0.000095 65.71380 2.10166 1.00000 0 53740.469238 0.000090 70.50793 2.23598 1.00000 0 53740.469421 0.000093 67.38036 2.13875 1.00000 0 53740.469603 0.000090 69.74457 2.22410 1.00000 0 53740.469785 0.000093 67.52025 2.14104 1.00000 0 53740.469994 0.000116 67.49184 1.94380 0.99385 0 53740.519154 0.000098 66.13445 2.10646 0.99026 0 53740.519340 0.000087 72.17303 2.32890 1.00000 0 53740.519522 0.000095 66.92549 2.15102 1.00000 0 53740.519713 0.000095 67.78746 2.15747 1.00000 0 53740.519898 0.000090 71.77311 2.25605 1.00000 0 53740.520083 0.000095 66.05828 2.10414 1.00000 0 53740.520274 0.000095 66.80407 2.12876 1.00000 0 53740.520462 0.000093 67.40446 2.16927 1.00000 0 53740.520645 0.000090 69.69863 2.22138 1.00000 0 53740.520827 0.000093 67.52480 2.15897 1.00000 0 53740.521009 0.000090 69.26582 2.21766 1.00000 0 53740.521191 0.000093 69.67437 2.22197 1.00000 0 53740.521377 0.000093 70.32442 2.24526 1.00000 0 53740.521568 0.000098 64.45622 2.04470 1.00000 0 53740.521761 0.000095 67.84287 2.12807 1.00000 0 53740.521947 0.000090 71.40879 2.27202 1.00000 0 53740.522129 0.000093 67.43771 2.15041 1.00000 0 53740.522314 0.000093 66.85098 2.15132 1.00000 0 53740.522496 0.000090 69.52736 2.22116 1.00000 0 53740.522682 0.000095 66.07277 2.11225 1.00000 0 53740.522867 0.000090 70.69325 2.25467 1.00000 0 53740.523046 0.000090 72.09477 2.29273 1.00000 0 53740.523231 0.000095 66.45795 2.10786 1.00000 0 53740.523419 0.000093 67.61738 2.17651 1.00000 0 53740.523605 0.000093 67.88460 2.18103 1.00000 0 53740.523790 0.000093 69.00639 2.18195 1.00000 0 53740.523972 0.000090 71.82371 2.27400 1.00000 0 53740.524151 0.000090 69.76612 2.24348 1.00000 0 53740.524331 0.000090 70.13268 2.25093 1.00000 0 53740.524513 0.000093 67.31995 2.15573 1.00000 0 53740.524695 0.000090 71.16693 2.26807 1.00000 0 53740.524884 0.000098 66.22134 2.09116 1.00000 0 53740.525075 0.000093 68.64030 2.18208 1.00000 0 53740.525263 0.000095 66.88785 2.14364 1.00000 0 53740.525451 0.000093 68.59451 2.17546 1.00000 0 53740.525636 0.000093 68.31738 2.16421 1.00000 0 53740.525821 0.000093 69.57814 2.20572 1.00000 0 53740.526003 0.000090 69.63678 2.22704 1.00000 0 53740.526186 0.000093 67.33779 2.14541 1.00000 0 53740.526371 0.000093 66.92064 2.14556 1.00000 0 53740.526562 0.000098 63.34270 2.02189 1.00000 0 53740.526750 0.000090 69.96919 2.23256 1.00000 0 53740.526932 0.000093 67.82698 2.16024 1.00000 0 53740.527112 0.000087 71.11297 2.30362 1.00000 0 53740.527294 0.000095 65.85989 2.11196 1.00000 0 53740.527479 0.000090 70.72206 2.27213 1.00000 0 53740.527658 0.000090 69.42152 2.20578 1.00000 0 53740.527838 0.000090 70.62232 2.23201 1.00000 0 53740.528017 0.000090 69.31627 2.21895 1.00000 0 53740.528197 0.000090 70.47023 2.25170 1.00000 0 53740.528376 0.000090 70.81731 2.23891 1.00000 0 53740.528553 0.000087 72.45229 2.33096 1.00000 0 53740.528735 0.000095 65.94384 2.10300 1.00000 0 53740.528923 0.000093 68.07677 2.16778 1.00000 0 53740.529105 0.000090 69.67503 2.23183 1.00000 0 53740.529285 0.000090 69.43045 2.23154 1.00000 0 53740.529467 0.000093 67.96276 2.16921 1.00000 0 53740.529649 0.000090 69.70785 2.21755 1.00000 0 53740.529829 0.000090 70.66992 2.21820 1.00000 0 53740.530011 0.000093 69.46041 2.18189 1.00000 0 53740.530199 0.000095 66.52497 2.09937 1.00000 0 53740.530390 0.000095 66.56745 2.10350 1.00000 0 53740.530575 0.000090 70.95309 2.24097 1.00000 0 53740.530757 0.000093 68.42700 2.18024 1.00000 0 53740.530940 0.000090 70.54080 2.25280 1.00000 0 53740.531125 0.000095 65.13239 2.09381 1.00000 0 53740.531313 0.000093 69.98787 2.21951 1.00000 0 53740.531495 0.000090 68.86540 2.22257 1.00000 0 53740.531680 0.000095 66.21426 2.09479 1.00000 0 53740.531863 0.000087 72.02016 2.31424 1.00000 0 53740.532036 0.000087 71.88071 2.29325 1.00000 0 53740.532216 0.000093 67.63946 2.15357 1.00000 0 53740.532401 0.000093 69.13863 2.17322 1.00000 0 53740.532589 0.000095 65.12818 2.09155 1.00000 0 53740.532771 0.000087 73.56749 2.31586 1.00000 0 53740.532945 0.000087 71.93687 2.29387 1.00000 0 53740.533121 0.000090 70.14079 2.23167 1.00000 0 53740.533304 0.000093 67.67119 2.16828 1.00000 0 53740.533486 0.000090 71.53342 2.25329 1.00000 0 53740.533668 0.000093 67.25204 2.15466 1.00000 0 53740.533848 0.000087 71.58421 2.31467 1.00000 0 53740.534021 0.000087 71.54533 2.29148 1.00000 0 53740.534195 0.000087 71.05753 2.29144 1.00000 0 53740.534369 0.000087 72.67725 2.30156 1.00000 0 53740.534542 0.000087 71.53831 2.29125 1.00000 0 53740.534716 0.000087 72.16397 2.31648 1.00000 0 53740.534892 0.000090 71.06091 2.24622 1.00000 0 53740.535075 0.000093 67.22999 2.14706 1.00000 0 53740.535257 0.000090 70.97060 2.25239 1.00000 0 53740.535439 0.000093 69.45950 2.19307 1.00000 0 53740.535619 0.000087 73.33165 2.33721 1.00000 0 53740.535801 0.000095 67.39611 2.15990 1.00000 0 53740.535983 0.000087 71.53633 2.30449 1.00000 0 53740.536157 0.000087 73.98287 2.33621 1.00000 0 53740.536333 0.000090 69.59322 2.23284 1.00000 0 53740.536518 0.000095 65.80343 2.10520 1.00000 0 53740.536701 0.000087 71.46490 2.29008 1.00000 0 53740.536909 0.000122 69.34746 1.92492 1.00000 0