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Table 2 For all vigilance-states, all moving combinations of trajectories were calculated

From: Sleep/wake movement velocities, trajectories and micro-arousals during maturation in rats

Parietal

Frontal

Direction

Mean

Stderr

%Total

Mean

Stderr

%Total

T test (parietal vs frontal)

Trajectories

Total

107.00

1.65

100.00

39.78

2.04

100.00

 

Wake → NREM

51.44

4.69

48.08

28.11

5.11

70.67

0.004

NREM → Wake

20.22

2.54

18.90

10.22

2.50

25.70

0.013

NREM → REM

18.00

1.79

16.82

1.00

0.52

2.51

0.000

REM → Wake

15.44

2.12

14.43

0.33

0.24

0.84

0.000

REM → NREM

1.56

0.38

1.45

0.11

0.11

0.28

0.002

Wake → REM

0.33

0.17

0.31

0.00

0.00

0.00

0.063

Micro-arousal

Total

128.00

 

100

80.31

 

100

 

NREM → Wake

102.85

6.00

80.35

76

8.36

94.63

0.013

REM → Wake

25.15

1.86

19.65

4.31

1.94

5.37

0.000

  1. All trajectories are presented for the frontal and parietal lobes. In the parietal lobe, the total number of trajectories is 69% greater than in the frontal lobe. In both lobes, the most common trajectories were between Wake and NREM and vice versa. Other trajectories almost disappeared in the frontal lobe, in contrast to the parietal lobe. The total number of micro-arousals is 60% greater in the parietal lobe than in the frontal lobe. Most of the micro-arousal events in the parietal and frontal lobes occurred during NREM