/* ** ** 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 54380.641375 0.000515 14.36781 0.46218 1.00000 0 11.33346 0.35715 11.17283 0.35940 0.16062 0.04016 54380.642347 0.000457 16.14155 0.52079 1.00000 0 12.66664 0.40075 12.49699 0.40314 0.16964 0.04380 54380.643293 0.000489 15.14743 0.48642 1.00000 0 11.88960 0.37542 11.75214 0.37735 0.13745 0.03812 54380.644260 0.000477 15.46896 0.49865 1.00000 0 12.17783 0.38452 12.00455 0.38695 0.17328 0.04332 54380.645640 0.000903 14.78282 0.35449 0.99896 0 11.66614 0.27384 11.49415 0.27563 0.17200 0.03140 54380.708018 0.000498 14.75272 0.47889 0.99437 0 11.71328 0.37041 11.50319 0.37337 0.21009 0.04698 54380.708994 0.000477 15.65797 0.50391 1.00000 0 12.12926 0.38375 11.98772 0.38576 0.14155 0.03926 54380.709960 0.000489 15.32550 0.49381 1.00000 0 11.84218 0.37467 11.69335 0.37678 0.14883 0.03978 54380.710906 0.000457 16.51339 0.53155 0.99367 0 12.77283 0.40371 12.61263 0.40597 0.16020 0.04282 54380.712286 0.000923 15.46150 0.36006 0.99890 0 11.93268 0.27390 11.81428 0.27511 0.11840 0.02584 54380.774650 0.000463 15.49998 0.50308 0.99378 0 12.61173 0.39862 12.38061 0.40180 0.23111 0.05043 54380.775562 0.000448 15.87427 0.51350 1.00000 0 12.92472 0.40872 12.72150 0.41151 0.20322 0.04790 54380.776488 0.000477 15.01391 0.48510 1.00000 0 12.14140 0.38394 11.96111 0.38643 0.18030 0.04373 54380.777434 0.000469 15.21619 0.49035 1.00000 0 12.36625 0.39106 12.20422 0.39329 0.16203 0.04184 54380.778392 0.000489 14.73198 0.47331 1.00000 0 11.86589 0.37504 11.73128 0.37690 0.13461 0.03733 54380.779378 0.000498 15.97301 0.49269 0.99231 0 12.74701 0.38681 12.60347 0.38870 0.14354 0.03836 54380.842014 0.000466 15.85116 0.51356 0.99382 0 12.62055 0.39751 12.37534 0.40093 0.24521 0.05228 54380.842937 0.000457 16.05292 0.52074 1.00000 0 12.69199 0.40116 12.46625 0.40432 0.22574 0.05048 54380.843852 0.000457 16.17613 0.51883 1.00000 0 12.67931 0.40096 12.55515 0.40270 0.12416 0.03744 54380.844781 0.000472 15.64400 0.49868 1.00000 0 12.31496 0.38904 12.23837 0.39012 0.07659 0.02895 54380.845698 0.000446 16.54748 0.53283 1.00000 0 13.07369 0.41240 12.88840 0.41499 0.18529 0.04632 54380.846690 0.000547 16.18231 0.47554 0.99827 0 12.85840 0.36950 12.65990 0.37203 0.19850 0.04332 54380.908669 0.000454 16.18119 0.52322 0.99366 0 12.84143 0.40608 12.64524 0.40886 0.19619 0.04758 54380.909569 0.000446 16.44437 0.52906 1.00000 0 13.03467 0.41178 12.87099 0.41410 0.16368 0.04374 54380.910458 0.000443 16.62771 0.53345 1.00000 0 13.09367 0.41406 12.96423 0.41589 0.12944 0.03903 54380.911349 0.000448 16.61718 0.53310 1.00000 0 12.92472 0.40872 12.79695 0.41053 0.12777 0.03852 54380.912266 0.000469 15.77051 0.50756 1.00000 0 12.41571 0.39184 12.24900 0.39419 0.16671 0.04304 54380.913308 0.000573 15.33456 0.45144 1.00000 0 12.19199 0.35122 12.01013 0.35357 0.18186 0.04067