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Summary of BRT (units of ms) for the eight experimental combinations.
| Combination | Mean ± std | Max | Min |
|---|---|---|---|
| Co | 687 ± 138 | 1176 | 472 |
| Cs | 689 ± 136 | 1192 | 452 |
| Cw | 733 ± 154 | 1190 | 464 |
| Cf | 676 ± 125 | 1176 | 454 |
| Cs+w | 747 ± 151 | 1180 | 484 |
| Cs+f | 681 ± 125 | 1192 | 460 |
| Cw+f | 715 ± 145 | 1180 | 458 |
| Cs+w+f | 724 ± 151 | 1180 | 484 |
The average BRT is above 700 ms in experimental combinations that include workload.
