Table 3: The classification ratios in various patterns.

PatternRecall ratioPrecision ratioF value

11.00 (21/21)0.64 (21/33)0.79
20.98 (42/43)0.64 (42/67)0.77
30.80 (16/20)0.64 (17/29)0.71
40.93 (42/45)0.59 (42/74)0.72
50.93 (13/14)0.57 (13/23)0.71