/* ** ** 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 59727.166521 0.000174 35.58960 1.15014 1.00000 0 33.38890 1.05585 32.86596 1.06200 0.52294 0.11411 59727.166868 0.000174 35.67870 1.14283 1.00000 0 33.42229 1.05638 33.09857 1.06019 0.32372 0.08979 59727.167212 0.000171 36.75973 1.17453 1.00000 0 34.02273 1.07482 33.74416 1.07810 0.27856 0.08399 59727.167551 0.000168 37.87185 1.19415 1.00000 0 35.02381 1.09988 34.92076 1.10108 0.10304 0.05152 59727.167892 0.000174 36.45613 1.16534 1.00000 0 33.75618 1.06164 33.35775 1.06630 0.39843 0.09961 59727.168245 0.000179 34.69578 1.11891 1.00000 0 32.37646 1.02281 31.89449 1.02847 0.48197 0.10777 59727.168601 0.000177 35.86661 1.14821 1.00000 0 33.36701 1.04682 32.87714 1.05253 0.48987 0.10954 59727.168948 0.000171 37.04497 1.18405 1.00000 0 33.98877 1.07428 33.71021 1.07756 0.27856 0.08399 59727.169301 0.000182 35.07957 1.11904 1.00000 0 31.95795 1.00808 31.69707 1.01115 0.26088 0.07866 59727.169660 0.000177 35.43023 1.13789 1.00000 0 32.90723 1.03958 32.51533 1.04419 0.39190 0.09797 59727.170013 0.000177 36.33624 1.15967 1.00000 0 33.23564 1.04475 32.86824 1.04905 0.36740 0.09486 59727.170372 0.000182 34.63536 1.12091 1.00000 0 31.76716 1.00507 31.24540 1.01121 0.52175 0.11124 59727.170728 0.000174 37.13206 1.17912 1.00000 0 33.72279 1.06112 33.49868 1.06374 0.22412 0.07471 59727.171069 0.000168 37.65587 1.20127 1.00000 0 34.50571 1.09171 34.29962 1.09414 0.20608 0.07286 59727.171419 0.000182 34.80589 1.12234 1.00000 0 31.92615 1.00758 31.42811 1.01342 0.49804 0.10868 59727.171778 0.000177 35.84763 1.14362 1.00000 0 32.87439 1.03906 32.65394 1.04165 0.22044 0.07348 59727.172131 0.000177 35.97084 1.15932 1.00000 0 32.94007 1.04010 32.45020 1.04585 0.48987 0.10954 59727.172473 0.000165 37.96325 1.22489 1.00000 0 35.11107 1.11086 34.61303 1.11673 0.49804 0.11426 59727.172817 0.000179 35.26249 1.13301 1.00000 0 32.27953 1.02128 31.91805 1.02554 0.36148 0.09333 59727.173170 0.000174 36.74566 1.16926 1.00000 0 33.58924 1.05901 33.36512 1.06164 0.22412 0.07471 59727.173526 0.000182 34.98844 1.12119 1.00000 0 32.37134 1.01458 31.84958 1.02066 0.52175 0.11124 59727.173882 0.000174 36.69892 1.16956 1.00000 0 33.68940 1.06059 33.39058 1.06409 0.29882 0.08626 59727.174226 0.000171 37.03238 1.18632 1.00000 0 34.26041 1.07857 33.82990 1.08361 0.43051 0.10441 59727.174576 0.000179 35.56545 1.14037 1.00000 0 32.47340 1.02434 32.08783 1.02887 0.38558 0.09639 59727.174941 0.000185 33.98743 1.08597 1.00000 0 31.86554 0.99873 31.42197 1.00390 0.44356 0.10176 59727.175297 0.000171 36.79780 1.17986 1.00000 0 34.26041 1.07857 33.80458 1.08390 0.45583 0.10744 59727.175641 0.000174 36.05079 1.17104 1.00000 0 33.38890 1.05585 32.74146 1.06346 0.64745 0.12698 59727.176081 0.000266 35.45607 0.93230 1.00000 0 32.72839 0.84420 32.27365 0.84856 0.45473 0.08594