/* ** ** 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 59583.150436 0.000200 32.50408 1.04912 1.00000 0 29.23709 0.92134 28.76034 0.92817 0.47675 0.11237 59583.150841 0.000205 32.35591 1.03924 1.00000 0 28.38529 0.89494 28.02493 0.90011 0.36036 0.09631 59583.151266 0.000220 29.81917 0.94946 1.00000 0 26.62328 0.83772 26.40686 0.84082 0.21642 0.07214 59583.151692 0.000205 31.25043 1.01418 1.00000 0 28.32886 0.89405 27.78832 0.90180 0.54054 0.11796 59583.152102 0.000205 31.49935 1.02440 1.00000 0 28.35707 0.89450 27.76506 0.90297 0.59202 0.12344 59583.152522 0.000214 29.95564 0.97708 1.00000 0 27.26161 0.85909 26.61950 0.86827 0.64211 0.12593 59583.152944 0.000208 30.93800 0.99919 1.00000 0 27.90758 0.88119 27.47608 0.88739 0.43150 0.10465 59583.153355 0.000203 32.05661 1.03370 1.00000 0 28.64770 0.90547 28.25609 0.91110 0.39161 0.10111 59583.153758 0.000200 32.67253 1.04530 1.00000 0 29.35322 0.92317 29.00891 0.92809 0.34432 0.09550 59583.154168 0.000211 30.87026 0.99083 1.00000 0 27.85460 0.87431 27.42901 0.88038 0.42559 0.10322 59583.154585 0.000205 31.61590 1.00976 1.00000 0 28.32886 0.89405 28.09720 0.89738 0.23166 0.07722 59583.155005 0.000214 30.25494 0.97224 1.00000 0 27.20746 0.85823 26.86172 0.86319 0.34575 0.09241 59583.155439 0.000220 29.29182 0.94167 1.00000 0 26.33332 0.83315 26.04476 0.83730 0.28856 0.08330 59583.155870 0.000211 30.90020 0.98751 1.00000 0 27.66250 0.87129 27.38712 0.87523 0.27538 0.08303 59583.156278 0.000197 32.87181 1.06824 1.00000 0 29.87327 0.93813 29.17451 0.94809 0.69876 0.13704 59583.156703 0.000229 28.17621 0.91243 1.00000 0 25.43476 0.80311 24.99522 0.80942 0.43953 0.10084 59583.157143 0.000211 30.75853 0.98609 1.00000 0 27.63506 0.87085 27.30960 0.87552 0.32545 0.09026 59583.157560 0.000205 31.79933 1.01408 1.00000 0 28.41351 0.89539 28.18185 0.89871 0.23166 0.07722 59583.157968 0.000203 32.02552 1.02714 1.00000 0 28.64770 0.90547 28.36052 0.90960 0.28718 0.08659 59583.158390 0.000220 29.43386 0.94683 1.00000 0 26.43876 0.83482 26.10211 0.83965 0.33665 0.08997 59583.158812 0.000203 32.20908 1.03017 1.00000 0 28.87665 0.90908 28.56336 0.91357 0.31329 0.09044 59583.159232 0.000217 29.99721 0.96507 1.00000 0 27.05839 0.85015 26.61978 0.85642 0.43861 0.10338 59583.159660 0.000211 30.60519 0.99033 1.00000 0 27.63506 0.87085 27.13436 0.87802 0.50069 0.11196 59583.160080 0.000208 31.00476 1.00001 1.00000 0 27.90758 0.88119 27.50146 0.88702 0.40612 0.10153 59583.160491 0.000203 32.00365 1.03146 1.00000 0 28.81941 0.90818 28.37559 0.91453 0.44383 0.10764 59583.160907 0.000214 30.14938 0.97006 1.00000 0 27.07210 0.85610 26.75105 0.86071 0.32105 0.08904 59583.161336 0.000214 29.99677 0.97421 1.00000 0 27.07210 0.85610 26.57818 0.86319 0.49393 0.11045 59583.161773 0.000223 28.94783 0.94071 1.00000 0 26.25150 0.82643 25.68188 0.83457 0.56962 0.11627 59583.162244 0.000249 30.11317 0.89887 1.00000 0 26.99844 0.79304 26.70094 0.79702 0.29751 0.07951