Table 1.

Akaike Information Criterion (AIC) for the tested models.

Subject #	AIC Constant Model	AIC lM1 Phase	AIC Motor Network	AIC Motor Network and lM1 Phase	Preferred Model
1	2106, 5	2004, 8	2071, 6	1971, 0	Motor Network and lM1 phase
2	1416, 8	1414, 6	1299, 5	1298, 6	Motor Network and lM1 phase
3	1724, 4	1716, 9	1726, 9	1719, 1	lM1 Phase
4	1867, 0	1863, 6	1858, 4	1855, 5	Motor Network and lM1 phase
5	1931, 0	1933, 8	1932, 9	1935, 7	Constant
6	1823, 4	1830, 1	1822, 4	1824, 8	Motor Network
7	2178, 2	2180, 3	2173, 6	2176, 2	Motor Network
8	1626, 0	1622, 9	1602, 1	1597, 7	Motor Network and lM1 phase