/* ** ** Swift/XRT light curve for Mrk 501. ** ** 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 54977.591497 0.000255 5.52734 0.39771 0.98864 0 4.60537 0.32565 4.53530 0.32628 0.07007 0.02023 54977.591984 0.000231 6.00662 0.43150 0.98750 0 5.07174 0.35863 5.00100 0.35926 0.07074 0.02133 54977.592447 0.000231 6.20337 0.44185 0.98750 0 5.07174 0.35863 5.03958 0.35891 0.03215 0.01438 54977.592918 0.000240 5.99941 0.42680 1.00000 0 4.85145 0.34220 4.81473 0.34252 0.03672 0.01499 54977.593370 0.000211 6.77688 0.48558 1.00000 0 5.51603 0.38907 5.43948 0.38976 0.07655 0.02308 54977.593798 0.000217 6.76260 0.48526 0.97333 0 5.51603 0.38907 5.43253 0.38982 0.08351 0.02411 54977.594243 0.000229 6.31371 0.45202 0.98734 0 5.21381 0.36594 5.12263 0.36675 0.09118 0.02437 54977.594683 0.000211 6.97100 0.49718 0.97260 0 5.64320 0.39903 5.60027 0.39942 0.04293 0.01753 54977.595106 0.000211 6.93488 0.49194 0.98630 0 5.59265 0.39447 5.56442 0.39473 0.02822 0.01411 54977.595528 0.000211 6.75142 0.48343 1.00000 0 5.57092 0.39100 5.47349 0.39187 0.09743 0.02604 54977.595971 0.000231 6.40047 0.45483 0.97500 0 5.18813 0.36504 5.14254 0.36544 0.04559 0.01723 54977.596425 0.000223 6.49588 0.45949 1.00000 0 5.22949 0.36886 5.21629 0.36898 0.01320 0.00933 54977.596891 0.000243 5.92276 0.42609 0.98810 0 4.82731 0.34134 4.75387 0.34200 0.07345 0.02120 54977.597380 0.000246 5.85273 0.42105 0.98824 0 4.76985 0.33728 4.69727 0.33793 0.07257 0.02095 54977.597846 0.000220 6.40118 0.46057 1.00000 0 5.27194 0.37278 5.19172 0.37350 0.08021 0.02316 54977.598286 0.000220 6.62440 0.47111 0.98684 0 5.44907 0.38151 5.37457 0.38217 0.07451 0.02247 54977.598743 0.000237 6.02877 0.43198 1.00000 0 4.91062 0.34637 4.84247 0.34698 0.06815 0.02055 54977.599217 0.000237 6.04408 0.43183 1.00000 0 4.91062 0.34637 4.85486 0.34687 0.05576 0.01859 54977.599669 0.000214 6.61801 0.47749 1.00000 0 5.41442 0.38286 5.31831 0.38372 0.09611 0.02569 54977.600123 0.000240 5.96364 0.42670 1.00000 0 4.85145 0.34220 4.79025 0.34274 0.06121 0.01936 54977.600598 0.000234 6.19166 0.44004 0.98765 0 5.05842 0.35591 5.01397 0.35631 0.04445 0.01680 54977.601043 0.000211 6.65811 0.47697 1.00000 0 5.48859 0.38810 5.42596 0.38866 0.06263 0.02088 54977.601489 0.000234 6.36718 0.45186 0.96296 0 5.18813 0.36504 5.14905 0.36538 0.03908 0.01595 54977.601972 0.000249 6.00711 0.42104 0.98837 0 4.87871 0.33909 4.84285 0.33941 0.03586 0.01464 54977.602510 0.000289 6.30233 0.40511 0.97000 0 5.16324 0.32655 5.08992 0.32714 0.07332 0.01960