/* ** ** 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 58189.189049 0.000116 56.04106 1.77910 1.00000 0 58189.189277 0.000113 56.23213 1.80606 1.00000 0 58189.189497 0.000107 58.63743 1.88429 1.00000 0 58189.189720 0.000116 55.30446 1.75632 1.00000 0 58189.189948 0.000113 56.47210 1.79124 1.00000 0 58189.190165 0.000104 62.94885 1.99721 1.00000 0 58189.190388 0.000119 54.02742 1.72642 1.00000 0 58189.190614 0.000107 58.77467 1.88626 1.00000 0 58189.190828 0.000107 60.27827 1.93973 1.00000 0 58189.191042 0.000107 59.81314 1.90738 1.00000 0 58189.191259 0.000110 58.43723 1.87479 1.00000 0 58189.191479 0.000110 57.60466 1.83962 1.00000 0 58189.191699 0.000110 58.10615 1.85307 1.00000 0 58189.191916 0.000107 60.12064 1.90049 1.00000 0 58189.192133 0.000110 57.65335 1.86301 1.00000 0 58189.192350 0.000107 60.81755 1.92795 1.00000 0 58189.192567 0.000110 58.13483 1.85366 1.00000 0 58189.192784 0.000107 61.21123 1.94568 1.00000 0 58189.192998 0.000107 59.55551 1.89875 1.00000 0 58189.193209 0.000104 60.22227 1.93207 1.00000 0 58189.193418 0.000104 61.59642 1.95463 1.00000 0 58189.193632 0.000110 57.84295 1.84959 1.00000 0 58189.193846 0.000104 62.00151 1.97836 1.00000 0 58189.194060 0.000110 58.07012 1.86099 1.00000 0 58189.194277 0.000107 60.20083 1.92521 1.00000 0 58189.194494 0.000110 57.79221 1.84852 1.00000 0 58189.194711 0.000107 60.43512 1.91973 1.00000 0 58189.194931 0.000113 57.61975 1.84454 1.00000 0 58189.195154 0.000110 58.24502 1.86776 1.00000 0 58189.195374 0.000110 59.27257 1.89745 1.00000 0 58189.195594 0.000110 58.65829 1.88133 1.00000 0 58189.195814 0.000110 58.74359 1.87044 1.00000 0 58189.196034 0.000110 59.03037 1.87329 1.00000 0 58189.196253 0.000110 58.31997 1.88410 1.00000 0 58189.196473 0.000110 59.43261 1.89508 1.00000 0 58189.196693 0.000110 58.73388 1.88586 1.00000 0 58189.196907 0.000104 61.63844 1.95793 1.00000 0 58189.197121 0.000110 56.83183 1.83005 1.00000 0 58189.197341 0.000110 57.08916 1.84417 1.00000 0 58189.197564 0.000113 58.83614 1.85951 1.00000 0 58189.197787 0.000110 58.62823 1.88149 1.00000 0 58189.198004 0.000107 60.20391 1.92509 1.00000 0 58189.198221 0.000110 59.34937 1.88027 1.00000 0 58189.198441 0.000110 58.81953 1.87562 1.00000 0 58189.198667 0.000116 55.68561 1.78959 1.00000 0 58189.198889 0.000107 60.20471 1.93091 1.00000 0 58189.199104 0.000107 61.49582 1.94825 1.00000 0 58189.199323 0.000113 55.95294 1.80758 1.00000 0 58189.199543 0.000107 58.95934 1.90477 1.00000 0 58189.199766 0.000116 54.27565 1.75917 1.00000 0 58189.199983 0.000101 61.95696 1.99258 1.00000 0 58189.200200 0.000116 55.78880 1.77538 1.00000 0 58189.200492 0.000177 59.16386 1.49935 1.00000 0