#NEXUS 

begin trees;  [Treefile saved Fri Aug 13 15:11:35 1999]
[!
>Data file = C:\WINNT\Profiles\jimmylin\Desktop\Tree\macro_properties\paup\without_Pfal\dint-freq-per.nex
>Heuristic search settings:
>   Optimality criterion = distance (minimum evolution)
>      Negative branch lengths allowed, but set to zero for tree-score
>         calculation
>      Distance measure = User-input
>   Starting tree(s) obtained via neighbor-joining
>   Branch-swapping algorithm: tree-bisection-reconnection (TBR)
>   Steepest descent option not in effect
>   Initial 'MaxTrees' setting = 100
>   Zero-length branches not collapsed
>   'MulTrees' option in effect
>   Topological constraints not enforced
>   Trees are unrooted
>
>NOTE: Random-addition-sequence option is ignored when starting trees are
>      obtained using neighbor-joining.
>
>Heuristic search completed
>   Total number of rearrangements tried = 3323
>   Score of best tree(s) found = 0.53727
>   Number of trees retained = 1
>   Time used = 0.33 sec
]
	translate
		1 Aaeo,
		2 Aful,
		3 Bbur,
		4 Bsub,
		5 Cele,
		6 Cpne,
		7 Ctra,
		8 Ecol,
		9 Hinf,
		10 Hpyl,
		11 Mgen,
		12 Mjan,
		13 Mpne,
		14 Mthe,
		15 Mtub,
		16 Phor,
		17 Rpro,
		18 Scer,
		19 Syne,
		20 Tpal
		;
tree PAUP_1 = [&U] (1:0.021279,((((2:0.015930,((8:0.004559,20:0.018652):0.020365,(14:0.025154,15:0.115303):0.004404):0.005871):0.010917,19:0.020555):0.013639,4:0.010862):0.007606,(((((((((3:0.025360,17:0.016915):0.006944,12:0.009155):0.008419,11:0.015481):0.020064,5:0.013266):0.010582,9:0.011634):0.001045,10:0.014024):0.009347,18:0.008732):0.001947,13:0.016241):0.013483,(6:0.003585,7:0.003308):0.008974):0.005286):0.002384,16:0.016001);
end;