/* ** ** 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 54591.178447 0.000104 61.19794 1.96036 1.00000 0 54591.178646 0.000095 65.93793 2.10787 1.00000 0 54591.178840 0.000098 63.88534 2.03923 1.00000 0 54591.179034 0.000095 65.89345 2.08867 1.00000 0 54591.179225 0.000095 64.72681 2.07049 1.00000 0 54591.179422 0.000101 61.95959 1.97364 1.00000 0 54591.179618 0.000095 65.31321 2.11054 1.00000 0 54591.179812 0.000098 65.76859 2.09691 1.00000 0 54591.180003 0.000093 69.93816 2.22872 1.00000 0 54591.180194 0.000098 66.18826 2.08657 1.00000 0 54591.180388 0.000095 67.82047 2.14027 1.00000 0 54591.180585 0.000101 63.44506 2.03006 1.00000 0 54591.180785 0.000098 65.05729 2.08183 1.00000 0 54591.180978 0.000095 66.29657 2.14511 1.00000 0 54591.181169 0.000095 66.35629 2.11943 1.00000 0 54591.181360 0.000095 66.16172 2.11634 1.00000 0 54591.181554 0.000098 65.60214 2.08363 1.00000 0 54591.181748 0.000095 67.88944 2.16234 1.00000 0 54591.181942 0.000098 65.68796 2.08833 1.00000 0 54591.182136 0.000095 66.77479 2.13900 1.00000 0 54591.182327 0.000095 65.38129 2.09478 1.00000 0 54591.182521 0.000098 65.12124 2.07979 1.00000 0 54591.182717 0.000098 64.80011 2.08907 1.00000 0 54591.182911 0.000095 66.70860 2.15901 1.00000 0 54591.183105 0.000098 65.99016 2.08861 1.00000 0 54591.183302 0.000098 64.53594 2.05571 1.00000 0 54591.183504 0.000104 61.75328 1.96149 1.00000 0 54591.183701 0.000093 68.55886 2.17896 1.00000 0 54591.183892 0.000098 63.39997 2.02790 1.00000 0 54591.184089 0.000098 65.78440 2.10226 1.00000 0 54591.184289 0.000101 62.86359 2.00690 1.00000 0 54591.184488 0.000098 64.36880 2.04453 1.00000 0 54591.184682 0.000095 66.53000 2.11841 1.00000 0 54591.184873 0.000095 67.03152 2.17827 1.00000 0 54591.185073 0.000104 61.22205 1.96984 1.00000 0 54591.185275 0.000098 64.38240 2.05631 1.00000 0 54591.185466 0.000093 68.85039 2.18364 1.00000 0 54591.185657 0.000098 65.04871 2.06728 1.00000 0 54591.185854 0.000098 64.73765 2.03809 1.00000 0 54591.186051 0.000098 64.06612 2.07207 1.00000 0 54591.186247 0.000098 64.88439 2.05071 1.00000 0 54591.186444 0.000098 64.79360 2.08885 1.00000 0 54591.186641 0.000098 64.15916 2.07921 1.00000 0 54591.186841 0.000101 63.00925 2.01645 1.00000 0 54591.187040 0.000098 64.47974 2.06015 1.00000 0 54591.187237 0.000098 63.53818 2.05002 1.00000 0 54591.187434 0.000098 65.02713 2.06160 1.00000 0 54591.187625 0.000093 68.72485 2.19838 1.00000 0 54591.187819 0.000101 62.44905 2.02196 1.00000 0 54591.188013 0.000093 68.95873 2.19911 1.00000 0 54591.188203 0.000098 64.52030 2.05167 1.00000 0 54591.188403 0.000101 62.49381 1.99020 1.00000 0 54591.188603 0.000098 65.16412 2.08721 1.00000 0 54591.188794 0.000093 68.92097 2.18500 1.00000 0 54591.188982 0.000095 67.18845 2.13195 1.00000 0 54591.189179 0.000101 64.34879 2.03359 1.00000 0 54591.189372 0.000093 70.07907 2.21912 1.00000 0 54591.189566 0.000101 62.78627 2.02624 1.00000 0 54591.189766 0.000098 65.31293 2.08575 1.00000 0 54591.189966 0.000101 63.20820 2.01139 1.00000 0 54591.190168 0.000101 63.55240 2.00357 1.00000 0 54591.190368 0.000098 64.67922 2.07201 1.00000 0 54591.190562 0.000095 66.60539 2.10829 1.00000 0 54591.190756 0.000098 63.49199 2.03838 1.00000 0 54591.190952 0.000098 64.22227 2.03849 1.00000 0 54591.191149 0.000098 64.43756 2.03830 1.00000 0 54591.191349 0.000101 62.18766 1.98739 1.00000 0 54591.191569 0.000119 61.58737 1.84672 0.98604 0 54591.245096 0.000104 60.95210 1.98324 0.98360 0 54591.245304 0.000104 61.67339 1.96101 1.00000 0 54591.245510 0.000101 64.35011 2.02118 1.00000 0 54591.245712 0.000101 61.30368 1.98363 1.00000 0 54591.245921 0.000107 58.21778 1.86700 1.00000 0 54591.246132 0.000104 60.69680 1.91563 1.00000 0 54591.246337 0.000101 63.17982 1.99690 1.00000 0 54591.246551 0.000113 58.80214 1.87934 0.94883 0 54591.246774 0.000110 56.04709 1.80858 1.00000 0 54591.246988 0.000104 59.99963 1.92217 1.00000 0 54591.247199 0.000107 59.71481 1.90638 1.00000 0 54591.247414 0.000107 58.36614 1.85884 1.00000 0 54591.247625 0.000104 60.05676 1.94293 1.00000 0 54591.247836 0.000107 58.85105 1.89324 1.00000 0 54591.248050 0.000107 58.43463 1.85163 1.00000 0 54591.248256 0.000098 63.00428 2.01262 1.00000 0 54591.248458 0.000104 59.44976 1.90958 1.00000 0 54591.248669 0.000107 58.25988 1.87109 1.00000 0 54591.248878 0.000101 61.28454 1.97725 1.00000 0 54591.249080 0.000101 61.07615 1.95697 1.00000 0 54591.249289 0.000107 58.81059 1.86074 1.00000 0 54591.249497 0.000101 61.12748 1.97528 1.00000 0 54591.249711 0.000113 57.52954 1.82666 1.00000 0 54591.249928 0.000104 60.19710 1.93071 1.00000 0 54591.250136 0.000104 59.75801 1.91837 1.00000 0 54591.250345 0.000104 60.83253 1.92463 1.00000 0 54591.250559 0.000110 57.11498 1.81520 1.00000 0 54591.250779 0.000110 57.68372 1.82768 1.00000 0 54591.250990 0.000101 62.01062 1.99201 1.00000 0 54591.251195 0.000104 61.19009 1.95859 1.00000 0 54591.251410 0.000110 57.45868 1.84291 1.00000 0 54591.251624 0.000104 59.49331 1.90047 1.00000 0 54591.251835 0.000107 58.53162 1.87595 1.00000 0 54591.252046 0.000104 61.62651 1.96444 1.00000 0 54591.252257 0.000107 59.08283 1.88631 1.00000 0 54591.252471 0.000107 57.94610 1.86499 1.00000 0 54591.252683 0.000104 59.71469 1.89696 1.00000 0 54591.252891 0.000104 60.66192 1.94184 1.00000 0 54591.253099 0.000104 60.25679 1.91980 1.00000 0 54591.253313 0.000110 56.36776 1.84204 1.00000 0 54591.253525 0.000101 63.60274 2.01647 1.00000 0 54591.253727 0.000101 61.69862 1.97658 1.00000 0 54591.253936 0.000107 59.04548 1.90649 1.00000 0 54591.254153 0.000110 59.31473 1.87385 1.00000 0 54591.254364 0.000101 62.30822 2.01120 1.00000 0 54591.254644 0.000179 62.48856 1.50804 1.00000 0