Assessing Anthracene and Arsenic Contamination within Buffalo River Sediments

Table 4

Kriging log-normalized data cross validation statistics for arsenic.

Depth (cm)	Model	MPE	ASE	SRMSPE
0–30	Gaussian	0.0002	0.2364	1.0280
30–60	Spherical	0.0233	0.3507	1.0300
60–90	Spherical	0.0014	0.2854	0.9491
90–120	Exponential	0.0018	0.3492	1.0240
120–150	Exponential	0.0017	0.3566	1.0180