电极点

P1

N170

P300

$\overline{x}\pm s$

$\overline{x}\pm s$

t

P

$\overline{x}\pm s$

$\overline{x}\pm s$

t

P

$\overline{x}\pm s$

$\overline{x}\pm s$

t

P

O2

0.628 ± 1.97

1.36 ± 2.02

−4.80

0.00

−1.05 ± 2.70

−0.095 ± 2.01

−2.78

0.00

2.14 ± 3.03

2.99 ± 2.72

−3.19

0.00

PO8

0.80 ± 1.99

1.54 ± 2.07

−4.20

0.00

−1.61 ± 2.68

−0.62 ± 2.20

−2.90

0.00

1.99 ± 2.80

2.93 ± 3.01

−3.13

0.00

P8

0.92 ± 1.62

1.39 ± 1.81

−3.2

0.00

−1.98 ± 2.99

−1.04 ± 2.51

−3.2

0.00

1.35 ± 2.31

2.00 ± 2.07

−2.1

0.00

PO4

0.49 ± 1.75

0.99 ± 1.86

−2.74

0.00

−0.84 ± 2.64

−0.20 ± 2.07

−2.01

0.00

1.86 ± 2.68

2.45 ± 2.50

−2.40

0.00

O1

0.67 ± 1.90

1.47 ± 2.10

−3.33

0.00

−0.90 ± 3.04

0.19 ± 2.50

−2.58

0.00

2.12 ± 2.92

2.77 ± 2.65

−2.32

0.00

PO7

0.66 ± 1.82

1.57 ± 2.20

−3.51

0.00

−1.14 ± 2.90

−0.10 ± 2.53

−2.42

0.00

1.91 ± 2.46

2.54 ± 2.57

−2.14

0.00

P7

0.52 ± 1.65

1.30 ± 1.88

−2.87

0.00

−1.25 ± 2.40

−0.40 ± 2.06

−2.05

0.00

1.26 ± 2.04

1.74 ± 2.20

−1.82

0.00

PO3

0.55 ± 1.83

1.20 ± 1.82

−3.03

0.00

−0.67 ± 2.89

0.24 ± 2.32

−2.11

0.00

1.84 ± 2.50

2.43 ± 2.40

−2.52

0.00