/* ** ** 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 56384.878967 0.000124 50.34161 1.62986 1.00000 0 56384.879219 0.000127 49.68156 1.58626 1.00000 0 56384.879473 0.000127 49.38629 1.58168 1.00000 0 56384.879725 0.000124 50.71364 1.61330 1.00000 0 56384.879977 0.000127 50.79304 1.62331 1.00000 0 56384.880231 0.000127 49.47453 1.58861 1.00000 0 56384.880492 0.000133 47.26017 1.51358 1.00000 0 56384.880761 0.000136 46.28829 1.47939 1.00000 0 56384.881033 0.000136 46.74329 1.48405 1.00000 0 56384.881293 0.000124 49.98741 1.62224 1.00000 0 56384.881551 0.000133 47.72444 1.51715 1.00000 0 56384.881817 0.000133 47.16414 1.51206 1.00000 0 56384.882083 0.000133 47.49860 1.51616 1.00000 0 56384.882344 0.000127 50.03548 1.58821 1.00000 0 56384.882607 0.000136 47.07837 1.50278 1.00000 0 56384.882870 0.000127 49.93262 1.58531 1.00000 0 56384.883134 0.000136 47.13358 1.49389 1.00000 0 56384.883394 0.000124 50.58411 1.62633 1.00000 0 56384.883649 0.000130 49.00130 1.55940 1.00000 0 56384.883903 0.000124 50.55584 1.62039 1.00000 0 56384.884155 0.000127 49.84758 1.58667 1.00000 0 56384.884421 0.000139 45.18659 1.45618 1.00000 0 56384.884687 0.000127 50.18775 1.59187 1.00000 0 56384.884942 0.000127 49.04149 1.58452 1.00000 0 56384.885205 0.000136 46.43896 1.48309 1.00000 0 56384.885466 0.000124 50.31077 1.61669 1.00000 0 56384.885726 0.000136 47.26220 1.49343 1.00000 0 56384.885990 0.000127 49.78021 1.59351 1.00000 0 56384.886250 0.000133 47.81159 1.51721 1.00000 0 56384.886513 0.000130 48.41085 1.55005 1.00000 0 56384.886774 0.000130 49.13139 1.55878 1.00000 0 56384.887037 0.000133 46.62192 1.52129 1.00000 0 56384.887306 0.000136 47.30719 1.49181 1.00000 0 56384.887578 0.000136 46.96788 1.49164 1.00000 0 56384.887841 0.000127 49.85485 1.58814 1.00000 0 56384.888102 0.000133 47.80689 1.52722 1.00000 0 56384.888365 0.000130 49.04086 1.56901 1.00000 0 56384.888631 0.000136 46.90315 1.49033 1.00000 0 56384.888898 0.000130 49.11561 1.54986 1.00000 0 56384.889158 0.000130 48.28341 1.55076 1.00000 0 56384.889427 0.000139 44.99270 1.44956 1.00000 0 56384.889693 0.000127 49.44434 1.57778 1.00000 0 56384.889951 0.000130 48.24901 1.55526 1.00000 0 56384.890220 0.000139 45.19035 1.45743 1.00000 0 56384.890495 0.000136 47.12184 1.49008 1.00000 0 56384.890758 0.000127 49.36713 1.58434 1.00000 0 56384.891021 0.000136 47.21768 1.49162 1.00000 0 56384.891293 0.000136 46.38663 1.48102 1.00000 0 56384.891560 0.000130 47.81263 1.54845 1.00000 0 56384.891826 0.000136 46.83990 1.49671 1.00000 0 56384.892098 0.000136 46.81568 1.49021 1.00000 0 56384.892370 0.000136 46.85661 1.48961 1.00000 0 56384.892636 0.000130 48.99044 1.55666 1.00000 0 56384.892896 0.000130 48.27559 1.54931 1.00000 0 56384.893163 0.000136 46.22071 1.48451 1.00000 0 56384.893426 0.000127 49.23489 1.58746 1.00000 0 56384.893683 0.000130 48.66268 1.55534 1.00000 0 56384.893944 0.000130 48.79739 1.56642 1.00000 0 56384.894204 0.000130 48.91915 1.55037 1.00000 0 56384.894470 0.000136 46.62783 1.48724 1.00000 0 56384.894740 0.000133 47.93264 1.52656 1.00000 0 56384.895003 0.000130 48.64071 1.54983 1.00000 0 56384.895260 0.000127 49.39107 1.59002 1.00000 0 56384.895515 0.000127 49.25336 1.57861 1.00000 0 56384.895770 0.000127 49.36293 1.58297 1.00000 0 56384.896027 0.000130 47.99380 1.54866 1.00000 0 56384.896290 0.000133 47.09813 1.51739 1.00000 0 56384.896560 0.000136 46.20372 1.48051 1.00000 0 56384.896823 0.000127 49.60333 1.58415 1.00000 0 56384.897083 0.000133 47.94614 1.51800 1.00000 0 56384.897341 0.000124 50.63943 1.61509 1.00000 0 56384.897697 0.000231 47.81713 1.15260 1.00000 0