/* ** ** 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) ** RawRate - Raw source count rate (cts/s) ** RawError - 1 sigma error in the raw count rate (cts/s) ** NetRate - Background subtracted count rate (cts/s) ** NetError - 1 sigma error in the background subtracted count rate (cts/s) ** BackRate - Background count rate (cts/s) ** BackError - 1 sigma error in the background count rate (cts/s) ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Rate RateError FracExp Mode RawRate RawError NetRate NetError BackRate BackError 58613.022513 0.000203 32.10487 1.02381 1.00000 0 28.67632 0.90592 28.49343 0.90855 0.18289 0.06913 58613.022918 0.000203 31.93746 1.03176 1.00000 0 28.61909 0.90501 28.20104 0.91103 0.41804 0.10451 58613.023326 0.000205 31.59660 1.00761 1.00000 0 28.41351 0.89539 28.18167 0.89871 0.23184 0.07728 58613.023743 0.000211 30.13380 0.98001 1.00000 0 27.44296 0.86782 26.91682 0.87538 0.52613 0.11481 58613.024165 0.000211 30.60116 0.97976 1.00000 0 27.63506 0.87085 27.33441 0.87517 0.30065 0.08679 58613.024585 0.000208 30.74819 0.98985 1.00000 0 27.79629 0.87944 27.46606 0.88419 0.33023 0.09159 58613.024999 0.000205 31.58127 1.00662 1.00000 0 28.44173 0.89583 28.20989 0.89916 0.23184 0.07728 58613.025410 0.000205 31.33664 1.00537 1.00000 0 28.30065 0.89361 27.99153 0.89805 0.30912 0.08923 58613.025826 0.000211 30.59830 0.97887 1.00000 0 27.60762 0.87042 27.33202 0.87438 0.27559 0.08309 58613.026243 0.000205 31.43375 1.00775 1.00000 0 28.41351 0.89539 28.07863 0.90019 0.33488 0.09288 58613.026657 0.000208 31.15198 0.99617 1.00000 0 28.15800 0.88514 27.82777 0.88986 0.33023 0.09159 58613.027097 0.000231 27.67635 0.89169 1.00000 0 25.04170 0.79189 24.72163 0.79649 0.32006 0.08554 58613.027545 0.000217 29.62198 0.95600 1.00000 0 26.89812 0.84763 26.45918 0.85392 0.43895 0.10346 58613.027970 0.000208 30.87935 0.99364 1.00000 0 27.96323 0.88207 27.58220 0.88754 0.38103 0.09838 58613.028373 0.000194 33.29968 1.06409 1.00000 0 29.99024 0.94696 29.74456 0.95049 0.24568 0.08189 58613.028775 0.000208 30.94122 0.99460 1.00000 0 28.01888 0.88295 27.63785 0.88841 0.38103 0.09838 58613.029180 0.000197 32.86037 1.05466 1.00000 0 29.75543 0.93628 29.35199 0.94206 0.40344 0.10417 58613.029573 0.000197 32.78569 1.05078 1.00000 0 29.60813 0.93396 29.28537 0.93860 0.32275 0.09317 58613.029993 0.000223 28.90315 0.92957 1.00000 0 26.17345 0.82521 25.81717 0.83032 0.35629 0.09199 58613.030424 0.000208 30.72845 0.99297 1.00000 0 27.87976 0.88076 27.44792 0.88696 0.43183 0.10474 58613.030844 0.000211 30.81413 0.98226 1.00000 0 27.79972 0.87345 27.52412 0.87739 0.27559 0.08309 58613.031275 0.000220 29.38868 0.93941 1.00000 0 26.49148 0.83565 26.25083 0.83911 0.24065 0.07610 58613.031706 0.000211 30.21777 0.97880 1.00000 0 27.44296 0.86782 26.99199 0.87431 0.45097 0.10630 58613.032123 0.000205 31.53474 1.01107 1.00000 0 28.55459 0.89761 28.16819 0.90313 0.38640 0.09977 58613.032528 0.000200 32.21026 1.03308 1.00000 0 29.06289 0.91859 28.77132 0.92279 0.29157 0.08791 58613.032939 0.000211 30.24586 0.97840 1.00000 0 27.44296 0.86782 27.01704 0.87395 0.42592 0.10330 58613.033352 0.000203 32.09409 1.02109 1.00000 0 28.87666 0.90908 28.66764 0.91208 0.20902 0.07390 58613.033763 0.000208 30.85352 0.99494 1.00000 0 27.99105 0.88251 27.55922 0.88870 0.43183 0.10474 58613.034330 0.000359 31.11834 0.75667 1.00000 0 28.04670 0.67314 27.79596 0.67588 0.25074 0.06081