Table 4.

Composition of B

Species pairs	Trivial (%)	Predetermined (%)	Remaining (%)	$\left|B\right|$
G.g. and H.s.	51.5	47.9	0.5	16 213
G.g. and M.m.	48.7	49.5	1.6	15 015
G.g. and P.a.	50.7	48.5	0.7	15 271
G.g. and R.n.	46.3	50.5	3.0	14 983
H.s. and M.m.	51.0	47.5	1.3	15 572
H.s. and P.a.	52.3	47.1	0.4	15 481
H.s. and R.n.	48.5	49.5	1.8	15 379
M.m. and P.a.	50.0	48.6	1.2	14 620
M.m. and R.n.	48.9	49.4	1.6	16 347
R.n. and P.a.	47.7	50.1	2.0	14 534