Night-time
Subject number
18:30
19:00
19:30
20:00
20:30
21:00
21:30
22:00
22:30
23:00
23:30
0:00
0:30
1:00
1:30
2:00
2:30
3:00
3:30
4:00
4:30
5:00
5:30
6:00
6:30
Waking time: possitive correlation between LF/HF and AC
4
S
S
Sl
Wu
LF/ HF
↓
↓
↑
↑
↑
↑
↓
↑
↑
↓
↓
↓
↓
↓
↑
↓
↓
↑
↓
HF
↓
↓
↓
↓
↓
↓
↓
↑
↓
↓
↓
↑
↓
↑
↓
↑
↑
↑
↑
7
S
S
Aw
B
B
B
B
B
Sl
Wu
LF/ HF
↓
↓
↓
↓
↑
↑
↑
↑
↑
↑
↓
↓
↑
↑
↓
↑
↓
↑
↑
↓
↑
↑
HF
↓
↑
↑
↑
↓
↓
↑
↑
↑
↑
↓
↑
↓
↑
↓
↓
↑
↑
↓
↑
↑
↓
8
S
Sl
Ab
Sl
Ab
Sl
Wu
LF/ HF
↑
↑
↓
↑
↑
↑
↓
↓
↑
↓
↓
↑
↑
↑
↓
↓
↓
↓
↓
↑
↑
↑
↓
HF
↑
↑
↓
↓
↓
↓
↑
↑
↓
↑
↓
↓
↓
→
↑
↑
↑
↓
↓
↑
↑
↓
↓
Waking time: not possitive correlation between LF/HF and AC
1
S
S
S
Cd
Sl
Wu
LF/ HF
↑
↓
↓
↓
↑
↓
↑
↓
↑
↓
↑
↓
↑
↓
↓
↓
↓
↑
↓
↓
↑
↑
HF
↑
↓
↑
↑
↓
↑
↓
↑
↑
↑
↓
↑
↓
↑
↑
↑
↑
↓
↓
↓
↑
↓
5
B
Sl
Cd
Sl
Wu
LF/ HF
↑
↑
↑
↑
↓
↓
↑
↓
↓
↑
↓
↑
↑
↓
↓
↑
↓
↓
↑
↓
↑
↑
HF
↓
↓
↑
↑
↑
↓
↓
↓
↑
↑
↑
↑
↓
↑
↑
↓
↑
↑
↓
↓
↓
↓
6
S
B
B
B
Sl
Ab
Sl
Wu
LF/ HF
↓
↑
↑
↓
↓
↑
↓
↑
↓
↓
↑
↓
↓
↑
↑
↓
↓
↓
↓
HF
↑
↑
↓
↓
↑
↑
↓
↑
↓
↑
↑
↑
↓
↑
↑
↓
↑
↓
↓
2
Sl
Wu
LF/ HF
↓
↓
↑
↑
↑
M
→
M
↓
↓
↓
M
↓
↑
↑
↑
↑
↓
↓
↓
↑
HF
↑
↑
↑
↓
↑
M
↓
M
↑
↑
↑
M
↑
↓
↓
↓
↓
↑
↓
↑
↑
9
S
B
B
B
B
B
B
Sl
↔
At
At
At
At
At
Sl
Wu
LF/ HF
↑
↑
↓
↓
↑
↓
↓
↓
↑
↓
↓
↑
↑
↓
↑
↑
↑
↓
↓
↑
↑
↑
↓
↑
↑
HF
↓
↓
↑
↑
↓
↓
↓
↑
↑
↑
↑
↓
↓
↓
↑
↓
↓
↑
↓
↓
↓
↑
↑
↓
↓
3
Sl
Ab
Sl
Wu
LF/ HF
↓
↓
↑
↑
↓
↓
↑
↑
↓
↑
↑
↓
↑
↓
↓
↑
HF
↑
↑
↓
↓
↓
↑
↑
↓
↓
↓
↑
↑
↓
↑
↓
↓