Table 7.

Specificity (SP) and accuracy (AC) after testing data from all subjects with threshold $T_2$.

Feature	SP	AC
$C_2$	32.97 ± 6.46	66.43 ± 3.06
$C_3$	59.04 ± 5.56	79.49 ± 2.70
$C_8$	38.34 ± 5.58	69.14 ± 2.71
$C_9$	67.97 ± 2.86	83.96 ± 1.37
$C_{13}$	37.80 ± 3.42	68.88 ± 1.69