US Natural Gas Market Classification Using Pooled Regression

Table 3

Experimental Results III.

Factor	Level	Av. similitude			Av. 𝑅^2 values
		DG	GR	GG	Av. 𝑅^2𝑖	Av. 𝑅^2𝐼𝑘
𝜑	0.90	0.171	0.077	0.432	0.760	0.340
	0.95	0.178	0.085	0.432	0.759	0.349
Seed	DDR	0.238	0.090	0.454	0.757	0.432
	FIX	0.143	0.074	0.365	0.760	0.299
	RND	0.143	0.079	0.477	0.761	0.302