OK Model	Linear kriging	Circular kriging	Spherical kriging	Exponential kriging	Gaussian kriging
Statistical Quantity	Linear kriging	Circular kriging	Spherical kriging	Exponential kriging	Gaussian kriging
No. of rows	857	857	857	857	857
No. of columns	681	681	681	681	681
Count	583,617	583,617	583,617	583,617	583,617
Minimum slope	0.00660	0.00623	0.00445	0.00536	0.00446
Maximum slope	51.19944	55.16736	49.90369	56.88752	60.97957
Range of slope	51.19284	55.16113	49.89924	56.88215	60.97511
Sum of slopes	2336869.68	2446700.19	2225205.41	2473394.30	1859760.81
Mean slope	4.0041152	4.1923045	3.8127837	4.2380436	3.1866118
Standard Deviation	4.79054	5.06692	4.51788	5.13766	4.15542