Table 3 The N1 amplitudes corresponding to different sleep depth (via BIS index) (SE are given within the brackets).
From: Brain function assessment in different conscious states
| BIS | N1 (µV) |
|---|---|
| 90 | -0.9 (1.04) |
| 80 | -0.6 (0.42) |
| 70 | 0.6 (0.70) |
| 60 | 1.1 (0.62) |
| 50 | 1.4 (0.71) |
