Table 3.

Computing times (T) in seconds (without computation of standard errors) and QL parameter estimates for different combinations of grid size and tapering.

		Acalypha		Lonchocarpus		Capparis
Grid	∊	T	estm.	T	estm.	T	estm.
100×50	0.05	0.3	−6.9 4.4	1.1	−6.5 −2.8 −0.16	1.0	−5.1 2.4 −2.0 4.3
	0.01	0.4	−6.9 4.4	2.6	−6.5 −2.8 −0.15	2.2	−5.1 2.3 −2.0 4.1
	.002	0.6	−6.9 4.4	4.4	−6.5 −2.8 −0.15	4.3	−5.1 2.3 −2.0 4.1
150×75	0.05	0.5	−6.9 4.3	8.5	−6.5 −2.8 −0.16	10.2	−5.1 2.4 −1.9 4.2
	0.01	1.8	−6.9 4.3	23.7	−6.5 −2.8 −0.15	25.0	−5.1 2.3 −1.9 4.1
	.002	5.3	−6.9 4.3	41.6	−6.5 −2.8 −0.15	108.2	−5.1 2.3 −1.9 4.0