/* ** ** 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) ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Rate RateError FracExp Mode 54389.626728 0.000122 21.97017 1.59561 1.00000 0 54389.627373 0.000524 23.80445 0.77418 0.99448 0 54389.628400 0.000503 22.20238 0.72564 1.00000 0 54389.629413 0.000509 22.01254 0.71331 1.00000 0 54389.630420 0.000498 22.55028 0.72934 1.00000 0 54389.631407 0.000489 22.90265 0.74246 1.00000 0 54389.632390 0.000495 22.69929 0.73624 1.00000 0 54389.633383 0.000498 22.41932 0.72436 1.00000 0 54389.634381 0.000501 22.50702 0.72609 0.98841 0 54389.635368 0.000486 23.15237 0.75195 1.00000 0 54389.636340 0.000486 23.16606 0.74427 0.99578 0 54389.693571 0.000304 23.98979 1.10291 0.98103 0 54389.694002 0.000127 23.50810 1.64273 0.97727 0 54389.694254 0.000124 22.24611 1.56251 1.00000 0 54389.694682 0.000304 22.37438 1.01795 0.99048 0 54389.695107 0.000122 21.62669 1.56306 1.00000 0 54389.695770 0.000541 23.98856 0.78937 1.00000 0 54389.696433 0.000122 22.46745 1.59406 1.00000 0 54389.696676 0.000122 22.34329 1.59321 1.00000 0 54389.696919 0.000122 21.99027 1.57814 1.00000 0 54389.697159 0.000119 22.62946 1.61552 1.00000 0 54389.697405 0.000127 21.58081 1.58763 0.95457 0 54389.698105 0.000573 22.40509 0.72826 1.00000 0 54389.699231 0.000553 23.48027 0.76175 1.00000 0 54389.699911 0.000127 21.80894 1.55198 1.00000 0 54389.700157 0.000119 22.14894 1.60922 1.00000 0 54389.700394 0.000119 21.77779 1.59733 1.00000 0 54389.700631 0.000119 22.16046 1.60282 1.00000 0 54389.700874 0.000124 22.04989 1.60532 0.95355 0 54389.701566 0.000567 22.68141 0.73495 0.98979 0 54389.702260 0.000127 20.89590 1.54678 0.97727 0 54389.702940 0.000553 23.16660 0.76923 0.98054 0 54389.760084 0.000145 17.85759 1.29966 0.99997 0 54389.760362 0.000133 20.06794 1.46745 0.97826 0 54389.760614 0.000119 19.82182 1.43244 1.00000 0 54389.761285 0.000553 19.69528 0.64415 1.00000 0 54389.762408 0.000570 19.30642 0.62620 1.00000 0 54389.763484 0.000506 21.68988 0.70617 0.99429 0 54389.764508 0.000518 20.85663 0.67845 1.00000 0 54389.765556 0.000530 20.66251 0.66565 0.99454 0 54389.766583 0.000498 21.62426 0.70721 0.99419 0 54389.767616 0.000535 20.10850 0.65201 1.00000 0 54389.768681 0.000530 20.10730 0.64968 1.00000 0 54389.770029 0.000819 21.19986 0.53679 0.99946 0 54389.827419 0.000124 24.36661 1.73948 0.97693 0 54389.827668 0.000124 22.99570 1.69420 0.97674 0 54389.827978 0.000185 24.50898 1.41851 1.00000 0 54389.828293 0.000130 22.10112 1.58799 1.00000 0 54389.828559 0.000136 20.64944 1.50565 0.97872 0 54389.828834 0.000139 19.84332 1.46989 1.00000 0 54389.829098 0.000124 22.26829 1.65060 1.00000 0 54389.829349 0.000127 21.81920 1.56667 1.00000 0 54389.829621 0.000145 19.46706 1.39124 1.00000 0 54389.829896 0.000130 21.37224 1.53552 1.00000 0 54389.830151 0.000124 22.45691 1.61241 1.00000 0 54389.830394 0.000119 25.20338 1.78719 1.00000 0 54389.831083 0.000570 24.90813 0.80308 0.98477 0 54389.831774 0.000122 22.57931 1.63299 1.00000 0 54389.832098 0.000203 23.45061 1.28799 1.00000 0 54389.832442 0.000142 23.46618 1.60405 0.97959 0 54389.833033 0.000448 23.28646 0.86009 1.00000 0 54389.833611 0.000130 21.75967 1.55820 0.97778 0 54389.833872 0.000130 20.66000 1.52123 1.00000 0 54389.834127 0.000124 22.59567 1.61005 1.00000 0 54389.834381 0.000130 20.68954 1.50690 1.00000 0 54389.834699 0.000188 23.18076 1.33016 1.00000 0 54389.835009 0.000122 21.50961 1.57847 1.00000 0 54389.835249 0.000119 22.25251 1.64916 1.00000 0 54389.835932 0.000564 24.21059 0.78444 1.00000 0 54389.836624 0.000127 21.23197 1.55382 1.00000 0 54389.837142 0.000391 23.56308 0.92726 0.99565 0 54389.894092 0.000130 19.93425 1.46873 0.97784 0 54389.894346 0.000124 21.36863 1.54936 1.00000 0 54389.894613 0.000142 17.39305 1.26698 0.95909 0 54389.894879 0.000124 18.64318 1.34888 0.97674 0 54389.895547 0.000544 20.28150 0.66032 0.97342 0 54389.896653 0.000561 19.34048 0.62449 0.99485 0 54389.897333 0.000119 18.35959 1.30958 1.00000 0 54389.898018 0.000567 18.67950 0.61006 1.00000 0 54389.899138 0.000553 18.85122 0.61066 0.99476 0 54389.900241 0.000550 19.01286 0.61429 1.00000 0 54389.900915 0.000124 16.70791 1.20863 1.00000 0 54389.901161 0.000122 17.45970 1.26982 0.97619 0 54389.901797 0.000515 20.32657 0.65458 1.00000 0 54389.902431 0.000119 16.82198 1.23047 1.00000 0 54389.902966 0.000417 17.96820 0.68876 1.00000 0 54389.903785 0.000402 18.89435 0.72713 0.99486 0 54389.960782 0.000153 19.71020 1.42735 0.94348 0 54389.961071 0.000136 21.19971 1.52614 1.00000 0 54389.961328 0.000122 23.33707 1.67318 1.00000 0 54389.961586 0.000136 19.90294 1.45975 1.00000 0 54389.961861 0.000139 19.39740 1.39918 1.00000 0 54389.962142 0.000142 19.08858 1.36123 1.00000 0 54389.962408 0.000124 21.73014 1.54719 1.00000 0 54389.962657 0.000124 21.37756 1.55310 1.00000 0 54389.962903 0.000122 22.44586 1.61468 1.00000 0 54389.963146 0.000122 22.82295 1.63167 1.00000 0 54389.963392 0.000124 22.65647 1.63748 0.95345 0 54389.963646 0.000130 22.81057 1.55584 1.00000 0 54389.963918 0.000142 18.67796 1.35438 1.00000 0 54389.964187 0.000127 21.26421 1.52572 1.00000 0 54389.964445 0.000130 20.38711 1.49017 1.00000 0 54389.964708 0.000133 19.74863 1.43343 1.00000 0 54389.964977 0.000136 18.94676 1.36891 1.00000 0 54389.965246 0.000133 19.97447 1.47074 1.00000 0 54389.965515 0.000136 19.67312 1.41626 1.00000 0 54389.965793 0.000142 19.26814 1.38435 1.00000 0 54389.966071 0.000136 19.41961 1.42506 1.00000 0 54389.966340 0.000133 19.47002 1.42307 1.00000 0 54389.966609 0.000136 19.36625 1.40416 1.00000 0 54389.966870 0.000124 21.33888 1.53321 1.00000 0 54389.967130 0.000136 22.69633 1.52111 1.00000 0 54389.967393 0.000127 21.26013 1.55085 0.97727 0 54389.967654 0.000133 19.61494 1.42035 1.00000 0 54389.967929 0.000142 18.83659 1.35245 1.00000 0 54389.968201 0.000130 20.09333 1.45505 1.00000 0 54389.968473 0.000142 18.71046 1.36042 1.00000 0 54389.968747 0.000133 19.60409 1.44825 1.00000 0 54389.969011 0.000130 20.19965 1.46172 1.00000 0 54389.969286 0.000145 18.80563 1.33997 1.00000 0 54389.969572 0.000142 18.37677 1.35033 1.00000 0 54389.969853 0.000139 19.23867 1.38140 1.00000 0 54389.970131 0.000139 19.43400 1.41574 0.97917 0 54389.970400 0.000130 20.43127 1.47169 1.00000 0 54389.970677 0.000148 19.39745 1.38562 0.94128 0 54389.971164 0.000339 21.66241 0.94371 0.99145 0