/* ** ** 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 58490.120913 0.000214 29.55481 0.93227 1.00000 0 27.50526 0.86292 27.39827 0.86424 0.10698 0.04784 58490.121321 0.000194 32.14363 1.02983 1.00000 0 30.16964 0.94978 29.79152 0.95448 0.37812 0.09453 58490.121709 0.000194 32.42064 1.03737 1.00000 0 29.99023 0.94696 29.70664 0.95049 0.28359 0.08187 58490.122094 0.000191 32.91457 1.04748 1.00000 0 30.50534 0.96226 30.31341 0.96465 0.19192 0.06786 58490.122479 0.000194 32.54996 1.02950 1.00000 0 30.34904 0.95260 30.18361 0.95465 0.16543 0.06253 58490.122869 0.000197 31.73807 1.01349 1.00000 0 29.72597 0.93582 29.42326 0.93957 0.30270 0.08395 58490.123260 0.000194 32.73226 1.03096 1.00000 0 30.46864 0.95448 30.35048 0.95594 0.11816 0.05284 58490.123642 0.000188 33.24644 1.05933 1.00000 0 31.09793 0.97901 30.82998 0.98234 0.26796 0.08079 58490.124024 0.000194 32.06866 1.02909 1.00000 0 30.13974 0.94931 29.73799 0.95430 0.40175 0.09744 58490.124423 0.000205 30.36258 0.96728 1.00000 0 28.35707 0.89450 28.15637 0.89699 0.20071 0.06690 58490.124831 0.000203 30.74145 0.98375 1.00000 0 28.81941 0.90818 28.50274 0.91211 0.31667 0.08463 58490.125236 0.000203 31.15220 0.98810 1.00000 0 29.13422 0.91312 28.88541 0.91620 0.24882 0.07502 58490.125630 0.000191 32.59072 1.03870 1.00000 0 30.41428 0.96082 30.22235 0.96322 0.19192 0.06786 58490.126015 0.000194 32.35899 1.02949 1.00000 0 30.25934 0.95119 29.99938 0.95442 0.25996 0.07838 58490.126408 0.000200 31.40584 0.99858 1.00000 0 29.35322 0.92317 29.12375 0.92601 0.22947 0.07257 58490.126796 0.000188 33.00534 1.05478 1.00000 0 30.85137 0.97512 30.60777 0.97816 0.24360 0.07703 58490.127178 0.000194 32.01520 1.02609 1.00000 0 30.02013 0.94743 29.68928 0.95154 0.33085 0.08842 58490.127560 0.000188 33.60847 1.06129 1.00000 0 31.31368 0.98240 31.16752 0.98421 0.14616 0.05967 58490.127950 0.000203 30.80260 0.98188 1.00000 0 28.79080 0.90773 28.56460 0.91054 0.22620 0.07153 58490.128341 0.000188 32.92974 1.05765 1.00000 0 30.88219 0.97561 30.51680 0.98016 0.36539 0.09434 58490.128723 0.000194 32.07984 1.03483 1.00000 0 29.90053 0.94554 29.47515 0.95084 0.42538 0.10026 58490.129111 0.000194 32.28413 1.02815 1.00000 0 30.19954 0.95025 29.93958 0.95348 0.25996 0.07838 58490.129501 0.000197 31.99953 1.02705 1.00000 0 29.87327 0.93813 29.40757 0.94389 0.46570 0.10413 58490.129886 0.000188 32.83853 1.05519 1.00000 0 30.78973 0.97414 30.44869 0.97840 0.34103 0.09115 58490.130271 0.000197 31.82797 1.01954 1.00000 0 29.54920 0.93303 29.24650 0.93680 0.30270 0.08395 58490.130650 0.000182 34.49457 1.10360 1.00000 0 32.24416 1.01259 31.81691 1.01788 0.42726 0.10363 58490.131012 0.000179 34.75972 1.11339 1.00000 0 32.40880 1.02332 32.07681 1.02746 0.33200 0.09208 58490.131385 0.000194 32.69616 1.04366 1.00000 0 30.19954 0.95025 29.89232 0.95407 0.30722 0.08521 58490.131770 0.000191 32.79362 1.04715 1.00000 0 30.56605 0.96322 30.27816 0.96680 0.28789 0.08311 58490.132288 0.000327 31.72176 0.78873 1.00000 0 29.60682 0.72449 29.27053 0.72774 0.33629 0.06865