Table 5.
Group-level proportional error matrix of the sample data
| Device | |||||
|---|---|---|---|---|---|
| Wake | “Light” | “Deep” | REM | ||
| Reference | Wake | 0.62 (0.16) [0.54, 0.70] | 0.31 (0.18) [0.22, 0.39] | 0.02 (0.02) [0.01, 0.03] | 0.06 (0.10) [0.00, 0.10] |
| “Light” | 0.05 (0.03) [0.04, 0.07] | 0.79 (0.10) [0.74, 0.84] | 0.06 (0.06) [0.03, 0.09] | 0.09 (0.07) [0.06, 0.12] | |
| “Deep” | 0.02 (0.02) [0.00, 0.03] | 0.53 (0.24) [0.41, 0.65] | 0.44 (0.24) [0.32, 0.56] | 0.01 (0.02) [0.00, 0.02] | |
| REM | 0.03 (0.04) [0.00, 0.05] | 0.27 (0.29) [0.12, 0.41] | 0.02 (0.04) [0.00, 0.04] | 0.67 (0.33) [0.52, 0.85] | |
“Light”, PSG-based N1 + N2; “deep”, PSG-based N3; REM, rapid eye movement sleep. Results are reported as mean (standard deviation) [95% confidence intervals].