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Events measured in simulated and empirical data.
| Event type | Corresponding empirical category | Percentage of “individual call” |
|---|---|---|
| Individual call | Individual call | %=100 |
| Call alternation | Call alternation | 80≤%<100 |
| Call overlap | Call overlap | 50≤%<80 |
| Note alternation∕overlap | Note alternation and note overlap | 0≤%<50 |
