Table 2.
Confusion matrix comparing human scoring against MCS at 0.10 rejection rate. The numbers displayed in the main table are percentages of epochs in a recording. For example, on average 3.81% of epochs in a recording were labeled as NREM by the human but rejected by MCS. Precision of non-rejected epochs is presented below the main table, and sensitivity is presented to the right of the main table. Overall accuracy of non-rejected epochs is displayed in the bottom-right cell.
MCS – 0.10 rejection rate | ||||||
---|---|---|---|---|---|---|
Wake | NREM | REM | Rejections | Sensitivity | ||
Human | Wake | 50.80 | 0.94 | 0.11 | 4.24 | 0.98 |
NREM | 0.30 | 35.38 | 0.11 | 3.81 | 0.99 | |
REM | 0.09 | 0.10 | 2.19 | 1.93 | 0.91 | |
| ||||||
Precision | 0.99 | 0.97 | 0.91 | - | 0.98 |