/* ** ** 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 55633.093750 0.000127 10.89496 0.76632 1.00000 0 55633.094008 0.000130 10.28463 0.73426 1.00000 0 55633.094277 0.000139 9.52328 0.68483 1.00000 0 55633.094555 0.000139 9.56147 0.69274 1.00000 0 55633.094818 0.000124 10.65419 0.76663 1.00000 0 55633.095067 0.000124 10.70749 0.77400 0.97674 0 55633.095339 0.000148 11.24332 0.71780 1.00000 0 55633.095605 0.000119 11.15871 0.79660 1.00000 0 55633.095975 0.000252 11.32995 0.55000 1.00000 0 55633.096352 0.000124 10.73210 0.76052 1.00000 0 55633.096687 0.000211 11.34051 0.60000 1.00000 0 55633.097037 0.000139 9.62387 0.68206 1.00000 0 55633.097309 0.000133 10.13142 0.73046 1.00000 0 55633.097576 0.000133 10.11831 0.72080 1.00000 0 55633.097830 0.000122 11.14899 0.78958 1.00000 0 55633.098082 0.000130 10.39200 0.72926 1.00000 0 55633.098337 0.000124 10.61319 0.76124 1.00000 0 55633.098591 0.000130 10.05491 0.72148 1.00000 0 55633.098852 0.000130 10.15563 0.72331 1.00000 0 55633.099103 0.000122 10.94859 0.77593 1.00000 0 55633.099349 0.000124 10.63206 0.75900 1.00000 0 55633.099613 0.000139 9.62414 0.68357 1.00000 0 55633.099882 0.000130 10.28887 0.72903 1.00000 0 55633.100142 0.000130 9.96273 0.72373 1.00000 0 55633.100397 0.000124 10.83923 0.76428 1.00000 0 55633.100651 0.000130 10.16005 0.72531 1.00000 0 55633.100909 0.000127 10.51276 0.74318 1.00000 0 55633.101169 0.000133 11.30204 0.75331 1.00000 0 55633.101430 0.000127 10.30880 0.73790 1.00000 0 55633.101696 0.000139 9.55337 0.68713 1.00000 0 55633.101971 0.000136 9.83940 0.70054 1.00000 0 55633.102237 0.000130 10.53220 0.75170 1.00000 0 55633.102509 0.000142 9.68061 0.68607 1.00000 0 55633.102781 0.000130 10.37014 0.74410 1.00000 0 55633.103033 0.000122 11.30053 0.79641 1.00000 0 55633.103287 0.000133 10.10304 0.71578 1.00000 0 55633.103571 0.000150 11.58833 0.72827 1.00000 0 55633.103863 0.000142 9.46857 0.67733 1.00000 0 55633.104144 0.000139 9.82071 0.69586 1.00000 0 55633.104410 0.000127 10.48800 0.75424 1.00000 0 55633.104659 0.000122 10.80864 0.77367 1.00000 0 55633.104916 0.000136 9.82375 0.69615 1.00000 0 55633.105188 0.000136 9.82411 0.69617 1.00000 0 55633.105452 0.000127 10.79615 0.75209 1.00000 0 55633.105712 0.000133 10.00480 0.72132 1.00000 0 55633.105987 0.000142 9.39900 0.67952 1.00000 0 55633.106268 0.000139 9.56187 0.68268 1.00000 0 55633.106534 0.000127 10.70032 0.76767 0.97727 0 55633.106794 0.000133 9.84608 0.71151 1.00000 0 55633.107063 0.000136 9.66749 0.69360 1.00000 0 55633.107318 0.000119 11.19546 0.79550 1.00000 0 55633.107578 0.000142 9.52932 0.68195 1.00000 0 55633.108015 0.000295 11.43719 0.51074 1.00000 0