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The distribution of scenarios observed in the BIS project data. In other words, the number of acceptable MBW tests included in this study, split by the presence and location of the sigh in each test
| Scenario (presence/location of sigh) | Number of tests |
|---|---|
| None | 648 |
| Washin-pre | 50 |
| Washin-post | 3 |
| Washout-pre | 56 |
| Washout-post | 10 |
| Total | 767 |
