Table 1.
Contingency Table
| M1 & M2 |
|||||||
|---|---|---|---|---|---|---|---|
| Artifact | Wake | REM | Stage 1 | Stage 2 | SWS | ||
| ASEEGA | Artifact | 2 | 6 | 11 | 1 | 1 | 27 |
| Wake | 213 | 1,609 | 59 | 88 | 37 | 0 | |
| REM | 286 | 52 | 1,749 | 24 | 139 | 0 | |
| Stage 1 | 211 | 136 | 105 | 85 | 250 | 0 | |
| Stage 2 | 1,141 | 134 | 191 | 41 | 4,534 | 369 | |
| SWS | 313 | 20 | 2 | 1 | 467 | 2,303 | |
Contingency table of 5-state epoch classification: automated analysis versus manual scoring (A vs. M1∩M2). Epochs with “artifacts” by ASEEGA analysis were discarded (first row). Epochs labeled as “movement” by at least one of the manual scorers together with epochs that were assigned different scores by the 2 manual scorers were discarded (first column).