. Author manuscript; available in PMC: 2013 Sep 15.

Published in final edited form as: Stat Methodol. 2013 Jul;10(1):113–127. doi: 10.1016/j.stamet.2012.07.005

Table 2.

Model comparison of PN regression under each combination of (n, τ², ρ): general PN Σ ≠ I (left column) and displaced normal Σ = I (right column)

(n, τ², ρ)	(60, 1, 0.4)		(60, 2.56, 0.4)

PLSL	121.89	122.70	183.65	171.45
average CRPS	0.2511	0.2531	0.3124	0.3129
average length of predictive CI	1.88	1.92	2.20	3.74
percentage (%)	98	94	95	98

(n, τ², ρ)	(200, 1, 0.4)		(200, 2.56, 0.4)

PLSL	106.64	117.09	148.35	164.50
average CRPS	0.2421	0.2444	0.2997	0.3072
average length of predictive CI	1.68	2.15	2.08	2.94
percentage (%)	98	100	96	100