Table 2.

The process of feature selection

	M-S	M-C	M-S-C	L-S	L-C	L-S-C	P-S	P–T	P-S-T	Final
Total features	2098	2098	4196	2098	2098	4196	1049	1049	2098	10,490
ICC	518	456	974	551	349	900	558	730	1288	3162
LASSO	16	13	16	21	19	35	28	15	43	42
Optimal feature set	16	13	16	21	19	35	28	15	43	42