Table 6.

Rational BDIM yielding the shortest mean time of family formation

	N	D	R(D)(N)	T(D)N
Sce	130	3.13	416.0	20.8
Dme	335	2.67	1131.0	56.55
Cel	662	2.44	2317.7	115.9
Ath	1535	2.65	5553.8	277.7
Hsa	1151	2.71	4079.5	204.
Tma	97	3.56	317.8	15.9
Mth	43	2.40	125.2	6.3
Sso	81	2.19	254.2	12.7
Bsu	124	2.05	404.4	20.
Eco	140	2.16	460.4	23.

For each genome, D is the value of the model degree d, which results in the minimum of the mean time of formation of the largest family, T^(d)_N = R^(d)(N)/r_du (in Ga, under indicated value of d and r_du = 2 × 10^-8) are shown. Species abbreviations: Sce, Saccharomyces cerevisiae, Dme, Drosophila melanogaster, Cel, Caenorhabditis elegans, Ath, Arabidopsis thaliana, Hsa, Homo sapiens, Tma, Thermotoga maritima, Mth, Methanothermobacter thermoautotrophicum, Sso, Sulfolobus solfataricus, Bsu, Bacillus subtilis, Eco, Escherichia coli.