/* ** ** 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 55988.631392 0.000153 10.37112 0.74378 1.00000 0 7.67315 0.53855 7.55470 0.54072 0.11845 0.04836 55988.631754 0.000208 10.63738 0.80234 1.00000 0 5.56482 0.39349 5.30324 0.39829 0.26158 0.06166 55988.632168 0.000205 10.95035 0.79725 1.00000 0 5.69963 0.40102 5.55226 0.40372 0.14737 0.04660 55988.632552 0.000179 11.26950 0.80825 0.98387 0 6.76536 0.47137 6.61099 0.47417 0.15438 0.05146 55988.632929 0.000197 10.18956 0.72855 0.98529 0 6.15951 0.42915 6.03458 0.43142 0.12493 0.04417 55988.633328 0.000203 9.58515 0.69186 1.00000 0 5.75243 0.40575 5.64780 0.40767 0.10463 0.03955 55988.633727 0.000197 10.10630 0.72185 1.00000 0 5.89216 0.41664 5.84600 0.41749 0.04616 0.02665 55988.634112 0.000188 10.45026 0.76136 1.00000 0 6.16411 0.43587 6.01923 0.43854 0.14488 0.04829 55988.634485 0.000185 10.71409 0.77539 1.00000 0 6.26042 0.44268 6.14598 0.44479 0.11444 0.04325 55988.634885 0.000214 9.50933 0.68510 0.98649 0 5.57092 0.39100 5.45625 0.39310 0.11467 0.04054 55988.635295 0.000197 10.20580 0.73668 0.98529 0 6.01001 0.42391 5.90069 0.42592 0.10932 0.04132 55988.635674 0.000182 10.89282 0.78381 1.00000 0 6.39159 0.45083 6.29194 0.45266 0.09965 0.04068 55988.636068 0.000211 9.61235 0.68924 0.98630 0 5.59264 0.39447 5.51998 0.39581 0.07266 0.03250 55988.636482 0.000203 9.87885 0.71126 0.98571 0 5.86484 0.41265 5.75869 0.41459 0.10615 0.04012 55988.636861 0.000177 11.45051 0.82285 1.00000 0 6.69968 0.46907 6.56246 0.47157 0.13722 0.04852 55988.637246 0.000208 9.32274 0.68151 1.00000 0 5.56482 0.39349 5.41950 0.39617 0.14532 0.04596 55988.637630 0.000177 10.99274 0.79032 1.00000 0 6.56831 0.46445 6.48255 0.46603 0.08576 0.03835 55988.637998 0.000191 10.32160 0.74750 1.00000 0 6.10107 0.43034 5.97424 0.43267 0.12683 0.04484 55988.638380 0.000191 10.10881 0.75214 1.00000 0 6.13142 0.43141 5.86191 0.43633 0.26951 0.06537 55988.638768 0.000197 10.21933 0.73785 0.98529 0 6.01001 0.42391 5.90069 0.42592 0.10932 0.04132 55988.639141 0.000177 11.36271 0.82187 1.00000 0 6.69968 0.46907 6.52815 0.47220 0.17153 0.05424 55988.639534 0.000217 8.98638 0.65034 1.00000 0 5.34223 0.37775 5.24457 0.37955 0.09766 0.03691 55988.639948 0.000197 9.67115 0.72691 1.00000 0 5.92162 0.41768 5.62927 0.42303 0.29235 0.06707 55988.640356 0.000205 10.12296 0.72269 0.97183 0 5.92290 0.41469 5.83192 0.41635 0.09098 0.03714 55988.640755 0.000194 10.15391 0.73238 1.00000 0 5.98011 0.42286 5.88641 0.42458 0.09370 0.03825 55988.641135 0.000185 10.83143 0.77358 1.00000 0 6.26042 0.44268 6.21138 0.44358 0.04905 0.02832 55988.641531 0.000211 9.30898 0.67593 1.00000 0 5.48859 0.38810 5.37392 0.39021 0.11467 0.04054 55988.641942 0.000200 10.07779 0.71423 1.00000 0 5.89387 0.41367 5.84838 0.41450 0.04549 0.02626 55988.642356 0.000214 9.81597 0.69505 0.97297 0 5.73177 0.39935 5.65910 0.40067 0.07266 0.03250 55988.642787 0.000217 9.10721 0.66843 0.98667 0 5.44149 0.38381 5.27182 0.38693 0.16967 0.04898 55988.643368 0.000365 9.04080 0.50859 1.00000 0 5.31043 0.29057 5.19417 0.29223 0.11626 0.03107