Table 2.

MCMC statistics for the time-heterogenous model

			Acceptance rates
P	Timea	Eff.sizeb	Onec	Timed	Threee	Linf
25	114	901	88	83	22	40
50	160	794	88	77	22	40
100	295	930	85	68	22	40
200	538	748	79	58	22	40
400	1016	782	71	45	22	40
800	2053	333	60	31	22	40
1600	4142	412	48	19	23	38

^aTime per saved point (in seconds). ^bEffective sample size (measured over 1000 points saved after burn-in). ^cOnePathMove. ^dTimePathMove. ^eThreePathMove. ^fLinearBrownianSigmaMove.