Comparison of Geostatistical Kriging Algorithms for Intertidal Surface Sediment Facies Mapping with Grain Size Data

Table 1

Summary statistics of grain size fractions in all samples.

Statistic	Component
	Sand	Silt	Clay
Mean	59.14	37.23	3.63
Standard deviation	30.42	27.48	3.17
Minimum	0.35	0.00	0.00
25% quantile	36.41	12.54	0.83
Median	60.39	36.43	3.08
75% quantile	86.86	58.44	5.78
Maximum	100.00	92.35	13.93
Skewness	−0.16	0.14	0.68
Portion of zero values (%)	0.00	16.09	18.97