Table 1 Somatosensory evoked potential at different time points

1.03 ± 0.02

(1.06 ± 0.33)

1.02 ± 0.02

(0.99 ± 0.32)

0.96 ± 0.04

(0.98 ± 0.24)

1.02 ± 0.04

(1.06 ± 0.29)

1.02 ± 0.04

(1.1 ± 0.40)

-

-

-

1.64 ± 0.25

(0.36 ± 0.33)

1.42 ± 0.11

(0.58 ± 0.25)

-

-

1.83 ± 0.06

(0.22 ± 0.11)

1.52 ± 0.10

(0.34 ± 0.16)

1.24 ± 0.07

(0.64 ± 0.15)

-

-

1.86 ± 0.14

(0.21 ± 0.13)

1.22 ± 0.09

(0.51 ± 0.21)

1.18 ± 0.04

(0.7 ± 0.17)