/* ** ** 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 58502.256331 0.000150 22.71832 1.63660 0.96154 0 8.13354 0.57086 7.96681 0.57390 0.16673 0.05895 58502.256617 0.000136 24.22070 1.74711 1.00000 0 8.73795 0.61028 8.51623 0.61430 0.22172 0.07011 58502.256892 0.000139 23.41156 1.74649 1.00000 0 8.38897 0.59171 8.01990 0.59844 0.36906 0.08951 58502.257167 0.000136 24.36160 1.77695 1.00000 0 8.61008 0.60580 8.36619 0.61025 0.24389 0.07353 58502.257442 0.000139 22.91186 1.71441 1.00000 0 8.34723 0.59024 7.97816 0.59699 0.36906 0.08951 58502.257728 0.000148 21.78269 1.62554 1.00000 0 7.89550 0.55691 7.54814 0.56324 0.34736 0.08425 58502.258026 0.000150 21.82691 1.61970 0.98077 0 7.97406 0.55967 7.62670 0.56597 0.34736 0.08425 58502.258342 0.000165 19.61998 1.44857 1.00000 0 7.02925 0.49704 6.79158 0.50139 0.23766 0.06592 58502.258637 0.000130 25.03120 1.84411 1.00000 0 8.99275 0.63273 8.66855 0.63863 0.32420 0.08665 58502.258935 0.000162 20.48895 1.49434 1.00000 0 7.40518 0.51470 7.12606 0.51972 0.27912 0.07207 58502.259244 0.000148 22.46583 1.61833 1.00000 0 7.97406 0.55967 7.81060 0.56265 0.16346 0.05779 58502.259522 0.000130 25.73187 1.86571 1.00000 0 9.03727 0.63429 8.80570 0.63850 0.23157 0.07323 58502.259797 0.000145 22.74213 1.67902 0.98000 0 8.17688 0.57819 7.90041 0.58325 0.27647 0.07668 58502.260089 0.000148 22.09731 1.61187 1.00000 0 7.93478 0.55829 7.71002 0.56239 0.22476 0.06777 58502.260396 0.000159 20.43934 1.51285 1.00000 0 7.43055 0.52024 7.10846 0.52608 0.32209 0.07812 58502.260703 0.000148 22.20591 1.63137 1.00000 0 7.97406 0.55967 7.68800 0.56487 0.28606 0.07645 58502.260992 0.000142 23.40277 1.70030 0.97959 0 8.38897 0.59171 8.19358 0.59529 0.19539 0.06513 58502.261264 0.000130 25.20203 1.80109 1.00000 0 8.94823 0.63116 8.85560 0.63286 0.09263 0.04631 58502.261553 0.000159 20.66604 1.49751 1.00000 0 7.35770 0.51769 7.18718 0.52080 0.17052 0.05684 58502.261866 0.000153 21.13594 1.56322 1.00000 0 7.67315 0.53855 7.35857 0.54426 0.31459 0.07865 58502.262170 0.000150 20.66172 1.57799 1.00000 0 7.70513 0.54484 7.24422 0.55325 0.46091 0.09611 58502.262462 0.000142 22.85543 1.69517 1.00000 0 8.25865 0.58108 7.91838 0.58727 0.34027 0.08507 58502.262748 0.000145 22.21885 1.65785 1.00000 0 8.05341 0.56804 7.69910 0.57451 0.35430 0.08593 58502.263035 0.000142 23.42477 1.70529 1.00000 0 8.34042 0.58395 8.08522 0.58857 0.25520 0.07367 58502.263330 0.000153 21.63486 1.56133 0.98113 0 7.74366 0.54620 7.60338 0.54876 0.14028 0.05302 58502.263651 0.000168 19.43122 1.44034 0.98276 0 7.06439 0.49828 6.79016 0.50329 0.27423 0.07081 58502.263978 0.000159 19.96869 1.49435 1.00000 0 7.28485 0.51512 6.96276 0.52101 0.32209 0.07812 58502.264305 0.000168 19.09835 1.44937 0.98276 0 7.06439 0.49828 6.66219 0.50561 0.40220 0.08575 58502.264620 0.000148 21.57812 1.60361 1.00000 0 7.85622 0.55552 7.54973 0.56113 0.30649 0.07914 58502.264939 0.000171 19.01328 1.39347 1.00000 0 6.92679 0.48497 6.67952 0.48945 0.24727 0.06609 58502.265277 0.000168 19.03726 1.43092 1.00000 0 6.97713 0.49091 6.61780 0.49744 0.35933 0.08035 58502.265596 0.000150 21.80919 1.56773 1.00000 0 7.70513 0.54484 7.60494 0.54667 0.10020 0.04481 58502.265920 0.000174 18.86028 1.38860 0.98333 0 6.82492 0.48139 6.59531 0.48559 0.22961 0.06368 58502.266252 0.000159 20.09651 1.47367 1.00000 0 7.28485 0.51512 7.07644 0.51894 0.20841 0.06284 58502.266568 0.000156 21.28146 1.54531 1.00000 0 7.41976 0.52466 7.26538 0.52749 0.15438 0.05458 58502.266877 0.000153 21.21407 1.54846 1.00000 0 7.67315 0.53855 7.43721 0.54284 0.23594 0.06811 58502.267187 0.000156 22.06888 1.55207 1.00000 0 7.97624 0.54398 7.78327 0.54739 0.19298 0.06102