Table 2. Integration results: acentric distribution.

The mean error and standard deviation of the relative log-likelihood over the full parameter range are reported as percentages.

Method	γ = 1	γ = 2	γ = 3
Laplace approximation	−0.142/0.874	0.294/0.971	0.485/1.135
Quadrature (N = 3)	0.191/0.778	0.152/0.831	0.281/1.058
Quadrature (N = 5)	0.130/0.377	0.126/0.481	0.196/0.627
Quadrature (N = 7)	0.085/0.218	0.074/0.309	0.116/0.428