/* ** ** 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 58604.933988 0.000194 40.47128 1.31028 1.00000 0 30.10984 0.94884 29.58566 0.95643 0.52418 0.12025 58604.934373 0.000191 36.31829 1.16644 1.00000 0 30.47499 0.96178 30.11091 0.96707 0.36408 0.10098 58604.934743 0.000179 39.14220 1.24260 1.00000 0 32.66730 1.02740 32.45861 1.03042 0.20869 0.07888 58604.935108 0.000185 37.74840 1.20151 1.00000 0 31.64644 0.99529 31.38651 0.99905 0.25993 0.08664 58604.935478 0.000185 37.27559 1.20819 1.00000 0 31.36473 0.99085 30.81598 0.99881 0.54875 0.12589 58604.935860 0.000197 35.27447 1.14530 1.00000 0 29.72597 0.93582 29.10077 0.94485 0.62520 0.13036 58604.936248 0.000191 36.29449 1.17489 1.00000 0 30.56605 0.96322 30.00592 0.97133 0.56012 0.12525 58604.936633 0.000194 35.86187 1.15729 1.00000 0 30.28924 0.95166 29.73748 0.95963 0.55176 0.12338 58604.937009 0.000182 38.47950 1.23218 1.00000 0 32.27597 1.01309 31.83587 1.01944 0.44010 0.11363 58604.937388 0.000197 35.50368 1.14171 1.00000 0 29.81435 0.93721 29.35225 0.94388 0.46210 0.11208 58604.937782 0.000197 35.29248 1.13782 1.00000 0 29.66705 0.93489 29.20494 0.94158 0.46210 0.11208 58604.938164 0.000185 37.10949 1.20079 1.00000 0 31.30212 0.98986 30.81114 0.99700 0.49098 0.11908 58604.938548 0.000200 34.99550 1.11863 1.00000 0 29.26612 0.92180 28.97145 0.92607 0.29467 0.08885 58604.938936 0.000188 36.79901 1.18530 1.00000 0 30.85137 0.97512 30.45325 0.98091 0.39812 0.10640 58604.939304 0.000179 38.45000 1.23978 1.00000 0 32.27956 1.02128 31.86217 1.02735 0.41738 0.11155 58604.939677 0.000194 36.16854 1.16576 1.00000 0 30.58825 0.95635 29.95372 0.96546 0.63453 0.13231 58604.940059 0.000188 36.93990 1.19044 1.00000 0 31.22122 0.98095 30.68091 0.98875 0.54030 0.12395 58604.940435 0.000188 36.47431 1.18767 1.00000 0 30.85137 0.97512 30.22576 0.98420 0.62562 0.13338 58604.940814 0.000191 35.93964 1.16906 1.00000 0 30.44463 0.96130 29.82850 0.97024 0.61614 0.13136 58604.941193 0.000188 36.32927 1.18655 1.00000 0 30.91301 0.97609 30.20209 0.98639 0.71093 0.14219 58604.941561 0.000179 38.65091 1.24097 1.00000 0 32.37649 1.02281 32.01873 1.02801 0.35776 0.10328 58604.941917 0.000177 39.25381 1.25795 1.00000 0 32.94009 1.04010 32.60678 1.04494 0.33332 0.10050 58604.942272 0.000179 38.25523 1.24367 1.00000 0 32.44112 1.02383 31.78523 1.03334 0.65589 0.13984 58604.942640 0.000188 37.30548 1.18368 1.00000 0 31.19040 0.98046 30.99134 0.98334 0.19906 0.07524 58604.943019 0.000191 36.47734 1.16516 1.00000 0 30.71782 0.96561 30.38174 0.97047 0.33607 0.09702 58604.943392 0.000182 38.11354 1.22486 1.00000 0 32.05337 1.00959 31.61328 1.01596 0.44010 0.11363 58604.943760 0.000185 37.13029 1.20520 1.00000 0 31.52124 0.99332 30.88585 1.00251 0.63539 0.13547 58604.944124 0.000179 38.23668 1.24948 1.00000 0 32.53805 1.02536 31.73310 1.03700 0.80495 0.15491 58604.944486 0.000182 37.75618 1.21576 1.00000 0 31.76718 1.00507 31.38577 1.01062 0.38142 0.10579 58604.944853 0.000185 37.26475 1.19682 1.00000 0 31.42733 0.99184 31.05187 0.99729 0.37546 0.10413 58604.945224 0.000185 38.03129 1.21072 1.00000 0 31.80296 0.99775 31.48526 1.00234 0.31770 0.09579 58604.945600 0.000191 36.29096 1.16876 1.00000 0 30.62675 0.96417 30.15065 0.97106 0.47611 0.11547 58604.945965 0.000174 39.78992 1.28112 1.00000 0 33.62265 1.05954 33.12974 1.06668 0.49291 0.12323 58604.946326 0.000188 36.92509 1.18201 1.00000 0 31.22122 0.98095 30.82310 0.98670 0.39812 0.10640 58604.946864 0.000350 36.14051 0.86422 1.00000 0 30.69574 0.71289 30.08470 0.71941 0.61104 0.09661