Table 8.

Statistical data of the percentage by different number of training samples.

	Minimum	Maximum	Mean	Variance	EER
1 training sample	1.0000	1.0000	1.0000	0.0000	0.0173
2 training samples	0.8158	1.0000	0.9021	0.0007	0.0154
3 training samples	0.5820	0.9118	0.8395	0.0025	0.0079
4 training samples	0.5078	0.9118	0.7986	0.0042	0.0047
5 training samples	0.4729	0.8963	0.77	0.0052	0.0047
6 training samples	0.4562	0.8963	0.7508	0.0056	0.0047
7 training samples	0.4052	0.8912	0.7055	0.0061	0.0047
8 training samples	0.3891	0.8133	0.678	0.0061	0.0053