/* ** ** 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 56039.987782 0.000194 6.59391 0.47500 1.00000 0 6.03988 0.42496 5.92575 0.42688 0.11414 0.04035 56039.988164 0.000188 6.82208 0.48835 1.00000 0 6.19491 0.43696 6.12138 0.43819 0.07353 0.03288 56039.988543 0.000191 6.73705 0.48567 1.00000 0 6.19210 0.43353 6.04727 0.43595 0.14483 0.04580 56039.988910 0.000177 7.37592 0.52572 1.00000 0 6.73250 0.47022 6.62280 0.47204 0.10969 0.04146 56039.989365 0.000278 6.52760 0.39365 0.99374 0 5.92182 0.35264 5.86170 0.35349 0.06012 0.02454 56040.027657 0.000145 8.96515 0.64267 0.97538 0 8.21560 0.58093 8.12731 0.58261 0.08829 0.04415 56040.027970 0.000168 7.46040 0.54080 1.00000 0 6.94257 0.48969 6.79409 0.49250 0.14848 0.05249 56040.028291 0.000153 8.31009 0.59568 1.00000 0 7.71092 0.53987 7.56875 0.54254 0.14217 0.05374 56040.028618 0.000174 7.15046 0.52331 1.00000 0 6.67776 0.47219 6.49835 0.47559 0.17941 0.05673 56040.028957 0.000165 7.92365 0.56087 1.00000 0 7.20495 0.50322 7.12941 0.50463 0.07554 0.03777 56040.029284 0.000162 7.84383 0.56132 1.00000 0 7.22629 0.50844 7.13018 0.51025 0.09611 0.04298 56040.029593 0.000148 8.61295 0.61637 1.00000 0 7.93475 0.55829 7.82922 0.56028 0.10554 0.04720 56040.029926 0.000185 6.95084 0.50123 0.98438 0 6.45517 0.45306 6.31847 0.45563 0.13669 0.04833 56040.030288 0.000177 7.23622 0.51652 1.00000 0 6.66681 0.46792 6.57858 0.46958 0.08823 0.03946 56040.030606 0.000142 8.96546 0.64486 1.00000 0 8.17685 0.57819 8.06701 0.58027 0.10984 0.04912 56040.030930 0.000182 6.94401 0.49998 1.00000 0 6.39157 0.45083 6.28905 0.45277 0.10252 0.04185 56040.031286 0.000174 7.26742 0.52096 1.00000 0 6.67776 0.47219 6.60600 0.47355 0.07176 0.03588 56040.031627 0.000168 7.71938 0.55140 1.00000 0 7.18435 0.49814 7.01731 0.50125 0.16704 0.05568 56040.031951 0.000156 8.27860 0.58597 1.00000 0 7.60523 0.53117 7.52549 0.53267 0.07974 0.03987 56040.032273 0.000165 7.80371 0.55375 1.00000 0 7.16981 0.50199 7.09426 0.50341 0.07554 0.03777 56040.032611 0.000174 7.24124 0.52534 1.00000 0 6.74454 0.47454 6.58307 0.47759 0.16147 0.05382 56040.032953 0.000168 7.57262 0.55037 0.98276 0 7.02922 0.49704 6.87814 0.49990 0.15108 0.05342 56040.033288 0.000168 7.46492 0.54630 1.00000 0 6.90803 0.48847 6.72243 0.49198 0.18560 0.05869 56040.033737 0.000281 7.30072 0.42010 0.97698 0 6.80691 0.37933 6.63653 0.38188 0.17039 0.04399 56040.053141 0.000165 8.00699 0.57356 0.98363 0 7.14617 0.50531 7.07234 0.50666 0.07383 0.03692 56040.053468 0.000162 8.06945 0.57787 1.00000 0 7.29784 0.51095 7.16848 0.51328 0.12936 0.04889 56040.053780 0.000150 8.65528 0.61979 1.00000 0 7.85921 0.55025 7.71990 0.55277 0.13931 0.05265 56040.054098 0.000168 7.64098 0.54957 1.00000 0 6.94257 0.48969 6.83551 0.49164 0.10706 0.04371 56040.054434 0.000168 7.79601 0.55668 0.98276 0 7.02922 0.49704 6.97475 0.49803 0.05447 0.03145 56040.054767 0.000165 7.79657 0.55672 1.00000 0 7.02922 0.49704 6.97475 0.49803 0.05447 0.03145 56040.055111 0.000179 7.24518 0.52281 0.98387 0 6.60113 0.46561 6.48237 0.46777 0.11876 0.04489 56040.055421 0.000130 10.02265 0.71805 1.00000 0 8.90368 0.62959 8.81169 0.63126 0.09199 0.04599 56040.055736 0.000185 7.69087 0.52509 1.00000 0 6.91774 0.46534 6.83689 0.46674 0.08085 0.03616