/* ** ** 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 57375.209384 0.000214 29.39503 0.93804 1.00000 0 57375.209815 0.000217 28.88603 0.92345 1.00000 0 57375.210231 0.000200 32.07230 1.01813 1.00000 0 57375.210657 0.000226 27.37513 0.88123 1.00000 0 57375.211091 0.000208 29.98450 0.95215 1.00000 0 57375.211528 0.000229 27.18442 0.86808 1.00000 0 57375.211967 0.000211 29.59072 0.94144 1.00000 0 57375.212390 0.000211 29.24682 0.93741 1.00000 0 57375.212821 0.000220 28.20926 0.90621 1.00000 0 57375.213255 0.000214 28.99183 0.92627 1.00000 0 57375.213695 0.000226 27.21607 0.87615 1.00000 0 57375.214138 0.000217 28.60460 0.91390 1.00000 0 57375.214563 0.000208 29.60405 0.95105 1.00000 0 57375.214985 0.000214 29.10786 0.92808 1.00000 0 57375.215419 0.000220 28.19391 0.90066 1.00000 0 57375.215853 0.000214 29.42888 0.94095 0.98649 0 57375.216287 0.000220 28.12444 0.90155 1.00000 0 57375.216724 0.000217 28.68030 0.91924 1.00000 0 57375.217153 0.000211 29.53848 0.94193 1.00000 0 57375.217575 0.000211 29.28014 0.93860 1.00000 0 57375.218000 0.000214 28.89039 0.92669 1.00000 0 57375.218492 0.000278 29.53692 0.82196 0.99847 0 57375.264985 0.000428 30.46280 1.04099 0.99873 0 57375.265865 0.000451 30.48485 1.01654 0.99359 0 57375.266788 0.000472 28.74021 0.93935 1.00000 0 57375.267711 0.000451 29.54997 0.97826 1.00000 0 57375.268599 0.000437 30.52247 1.01203 1.00000 0 57375.269476 0.000440 30.47561 1.00158 1.00000 0 57375.270370 0.000454 29.20204 0.96734 1.00000 0 57375.271238 0.000414 32.47245 1.05914 1.00000 0 57375.272095 0.000443 30.18647 1.00737 0.99346 0 57375.273006 0.000469 28.48193 0.93349 1.00000 0 57375.273918 0.000443 30.07799 0.97994 1.00000 0 57375.275040 0.000680 31.31843 0.81118 0.99595 0 57375.394803 0.000240 26.48759 0.84802 0.99074 0 57375.395275 0.000231 26.78581 0.86710 1.00000 0 57375.395729 0.000223 27.95614 0.89773 1.00000 0 57375.396180 0.000229 27.27980 0.87383 1.00000 0 57375.396643 0.000234 26.19442 0.84371 1.00000 0 57375.397112 0.000234 26.45990 0.84788 1.00000 0 57375.397584 0.000237 26.02488 0.83903 1.00000 0 57375.398038 0.000217 28.88186 0.92292 1.00000 0 57375.398489 0.000234 26.58347 0.84782 1.00000 0 57375.398950 0.000226 27.36729 0.87876 1.00000 0 57375.399384 0.000208 29.54553 0.94815 1.00000 0 57375.399826 0.000234 26.24378 0.84383 1.00000 0 57375.400283 0.000223 28.00957 0.89119 1.00000 0 57375.400726 0.000220 28.43960 0.90460 1.00000 0 57375.401160 0.000214 29.05069 0.92818 1.00000 0 57375.401606 0.000231 26.85599 0.85683 1.00000 0 57375.402063 0.000226 27.62991 0.88509 1.00000 0 57375.402514 0.000226 27.71864 0.88554 1.00000 0 57375.402963 0.000223 27.79469 0.88922 1.00000 0 57375.403423 0.000237 26.11115 0.83713 1.00000 0 57375.403883 0.000223 27.79444 0.88921 1.00000 0 57375.404331 0.000226 27.32098 0.87461 1.00000 0 57375.404794 0.000237 26.30882 0.84291 1.00000 0 57375.405249 0.000217 28.81656 0.92067 1.00000 0 57375.405703 0.000237 26.10475 0.84256 1.00000 0 57375.406172 0.000231 26.89272 0.86781 1.00000 0 57375.406629 0.000226 27.29987 0.88305 1.00000 0 57375.407083 0.000229 27.22347 0.86892 1.00000 0 57375.407546 0.000234 26.30403 0.84617 1.00000 0 57375.408012 0.000231 26.64872 0.85492 1.00000 0 57375.408472 0.000229 27.20482 0.87334 1.00000 0 57375.408932 0.000231 26.78332 0.85703 1.00000 0 57375.409404 0.000240 25.97881 0.83454 1.00000 0 57375.409878 0.000234 26.68448 0.84938 1.00000 0 57375.410341 0.000229 27.16568 0.87349 1.00000 0 57375.410848 0.000278 26.74389 0.78216 0.99585 0 57375.474577 0.000252 26.40369 0.84759 0.99928 0 57375.475098 0.000269 24.50918 0.79138 1.00000 0 57375.475613 0.000246 27.20197 0.87799 1.00000 0 57375.476117 0.000258 26.40183 0.84443 1.00000 0 57375.476620 0.000246 27.60751 0.87677 1.00000 0 57375.477115 0.000249 26.94606 0.87149 1.00000 0 57375.477624 0.000260 25.77061 0.82988 1.00000 0 57375.478154 0.000269 24.90724 0.80056 1.00000 0 57375.478689 0.000266 24.97314 0.81540 1.00000 0 57375.479415 0.000460 25.94508 0.62992 0.99781 0 57375.739146 0.000243 25.90492 0.83401 0.99566 0 57375.739615 0.000226 28.02318 0.89549 1.00000 0 57375.740075 0.000234 27.11740 0.86638 1.00000 0 57375.740544 0.000234 26.54570 0.85385 1.00000 0 57375.741010 0.000231 26.90549 0.86428 1.00000 0 57375.741473 0.000231 27.05989 0.86376 1.00000 0 57375.741939 0.000234 26.64930 0.85335 1.00000 0 57375.742399 0.000226 27.77809 0.88624 1.00000 0 57375.742867 0.000243 25.33419 0.82423 1.00000 0 57375.743356 0.000246 25.40588 0.81550 1.00000 0 57375.743828 0.000226 27.71457 0.88987 1.00000 0 57375.744291 0.000237 26.45090 0.84210 1.00000 0 57375.744763 0.000234 26.62855 0.85381 1.00000 0 57375.745220 0.000223 27.98845 0.89860 1.00000 0 57375.745680 0.000237 26.19820 0.84174 1.00000 0 57375.746154 0.000237 26.48275 0.84610 1.00000 0 57375.746614 0.000223 27.98493 0.89849 1.00000 0 57375.747069 0.000231 26.95792 0.86367 1.00000 0 57375.747529 0.000229 27.30063 0.87536 1.00000 0 57375.747986 0.000229 27.23529 0.87533 1.00000 0 57375.748455 0.000240 26.19822 0.84100 1.00000 0 57375.748926 0.000231 27.26908 0.86921 1.00000 0 57375.749389 0.000231 26.78415 0.86541 1.00000 0 57375.749847 0.000226 27.72728 0.89292 1.00000 0 57375.750304 0.000231 26.85618 0.86358 1.00000 0 57375.750781 0.000246 25.13246 0.81331 1.00000 0 57375.751247 0.000220 28.26789 0.90824 1.00000 0 57375.751785 0.000318 27.73586 0.75299 0.99533 0 57375.814271 0.000223 28.19980 0.90776 0.99775 0 57375.814711 0.000217 29.03679 0.92404 1.00000 0 57375.815147 0.000220 28.26876 0.90913 1.00000 0 57375.815576 0.000208 30.20901 0.97236 1.00000 0 57375.815992 0.000208 30.18925 0.96675 1.00000 0 57375.816415 0.000214 29.51200 0.94690 1.00000 0 57375.816831 0.000203 30.78296 0.99870 1.00000 0 57375.817251 0.000217 29.08482 0.92966 1.00000 0 57375.817769 0.000301 29.77812 0.80349 0.99066 0 57375.881652 0.000203 30.74540 0.98324 0.99456 0 57375.882057 0.000203 30.68506 0.98529 1.00000 0 57375.882465 0.000205 30.02735 0.96860 1.00000 0 57375.882870 0.000200 31.35332 1.00319 1.00000 0 57375.883275 0.000205 30.41200 0.97491 1.00000 0 57375.883689 0.000208 30.16119 0.97034 1.00000 0 57375.884291 0.000394 31.07450 0.71421 1.00000 0