/* ** ** 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 58538.120450 0.000133 47.37892 1.57718 1.00000 0 43.89917 1.38269 42.25010 1.40647 1.64907 0.25754 58538.120708 0.000124 51.90397 1.69274 1.00000 0 47.56756 1.48867 46.23372 1.50782 1.33384 0.23957 58538.120965 0.000133 47.66579 1.57386 1.00000 0 43.89917 1.38269 42.49143 1.40302 1.40774 0.23795 58538.121229 0.000130 47.71098 1.61110 1.00000 0 44.60759 1.40921 42.59296 1.43830 2.01463 0.28780 58538.121483 0.000124 51.40158 1.69210 1.00000 0 46.54260 1.47254 45.29481 1.49066 1.24779 0.23171 58538.121738 0.000130 48.56729 1.62704 1.00000 0 44.56308 1.40850 42.79514 1.43408 1.76794 0.26961 58538.121995 0.000127 49.21278 1.63921 1.00000 0 45.62140 1.44123 43.98148 1.46496 1.63992 0.26260 58538.122253 0.000130 48.05217 1.61126 1.00000 0 44.51856 1.40780 42.75061 1.43338 1.76794 0.26961 58538.122513 0.000130 48.65051 1.62457 1.00000 0 44.74115 1.41132 43.01432 1.43625 1.72683 0.26646 58538.122771 0.000127 49.76938 1.69363 1.00000 0 46.39542 1.45341 43.78836 1.49065 2.60706 0.33110 58538.123031 0.000133 49.15568 1.59161 1.00000 0 44.29113 1.38885 43.32582 1.40276 0.96531 0.19704 58538.123295 0.000130 50.09315 1.63709 1.00000 0 44.83019 1.41272 43.72009 1.42878 1.11010 0.21364 58538.123552 0.000127 51.45037 1.67068 1.00000 0 46.39542 1.45341 45.26009 1.46974 1.13533 0.21849 58538.123807 0.000127 50.75592 1.64595 1.00000 0 46.16777 1.44984 45.15858 1.46440 1.00918 0.20600 58538.124064 0.000130 49.23137 1.61208 1.00000 0 44.56308 1.40850 43.49409 1.42402 1.06899 0.20965 58538.124328 0.000133 49.13913 1.59392 1.00000 0 44.24757 1.38817 43.24205 1.40266 1.00553 0.20111 58538.124588 0.000127 51.04042 1.64550 1.00000 0 46.44095 1.45412 45.51587 1.46744 0.92509 0.19723 58538.124843 0.000127 51.80624 1.67737 1.00000 0 46.07671 1.44841 45.15162 1.46178 0.92509 0.19723 58538.125097 0.000127 50.50837 1.62799 1.00000 0 45.75800 1.44339 45.08521 1.45316 0.67279 0.16820 58538.125361 0.000136 46.70565 1.52040 1.00000 0 42.58153 1.34722 41.75486 1.35924 0.82667 0.18039 58538.125633 0.000136 47.81253 1.53015 1.00000 0 42.75202 1.34991 42.35837 1.35564 0.39365 0.12448 58538.125899 0.000130 50.05530 1.60069 1.00000 0 44.96374 1.41482 44.47036 1.42197 0.49338 0.14243 58538.126162 0.000133 49.63833 1.58375 1.00000 0 44.29113 1.38885 43.76825 1.39640 0.52287 0.14502 58538.126422 0.000127 51.55467 1.65036 1.00000 0 45.89458 1.44554 45.38999 1.45286 0.50459 0.14566 58538.126683 0.000133 49.49759 1.59093 1.00000 0 43.55076 1.37720 43.06811 1.38423 0.48265 0.13933 58538.126952 0.000136 47.94518 1.54509 1.00000 0 42.96515 1.35327 42.29593 1.36297 0.66921 0.16231 58538.127227 0.000139 47.79556 1.53424 1.00000 0 42.61261 1.33360 41.88025 1.34414 0.73236 0.16801 58538.127499 0.000133 50.56271 1.60807 1.00000 0 44.33467 1.38954 43.89224 1.39592 0.44243 0.13340 58538.127762 0.000130 51.50788 1.64688 1.00000 0 45.31989 1.42041 44.70317 1.42931 0.61672 0.15924 58538.128025 0.000133 49.61008 1.59990 1.00000 0 43.72496 1.37995 43.08143 1.38929 0.64354 0.16088 58538.128292 0.000133 48.48429 1.55817 1.00000 0 43.89917 1.38269 43.29585 1.39144 0.60332 0.15578 58538.128555 0.000130 50.18660 1.61687 1.00000 0 45.00826 1.41552 44.26819 1.42623 0.74007 0.17444 58538.128827 0.000142 45.47392 1.47061 1.00000 0 41.04793 1.29546 40.36827 1.30533 0.67965 0.16020 58538.129105 0.000136 49.21212 1.56478 1.00000 0 43.86025 1.36730 43.26977 1.37577 0.59048 0.15246 58538.129374 0.000133 49.77334 1.57960 1.00000 0 43.94272 1.38338 43.70139 1.38688 0.24133 0.09852 58538.129637 0.000130 49.80940 1.60625 1.00000 0 44.47404 1.40710 43.89843 1.41548 0.57561 0.15384 58538.129903 0.000136 48.02762 1.53351 1.00000 0 42.83727 1.35126 42.48298 1.35641 0.35429 0.11810 58538.130167 0.000127 50.82202 1.62860 1.00000 0 46.03118 1.44769 45.44249 1.45622 0.58869 0.15733 58538.130424 0.000130 50.22877 1.61782 1.00000 0 44.69663 1.41061 44.07991 1.41957 0.61672 0.15924 58538.130685 0.000130 49.55509 1.60814 1.00000 0 44.74115 1.41132 43.87774 1.42384 0.86341 0.18841 58538.131029 0.000214 50.68460 1.26219 1.00000 0 45.58941 1.11095 44.91434 1.11852 0.67506 0.12992