Table 7.

T-test p-values of different pairs of PSO configurations, for the results at the end of 8 generations.

	N6	N1	N2	N4	N9	N5	N7	N8
N3	0.080	0.093	0.080	0.083	<0.005	<0.005	<0.005	<0.005
N6		0.907	0.902	0.774	0.101	0.090	0.008	<0.005
N1			0.999	0.871	0.177	0.175	0.028	0.002
N2				0.865	0.156	0.150	0.020	0.001
N4					0.273	0.280	0.064	0.008
N9						0.922	0.424	0.077
N7							0.322	0.039
N5								0.262