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Mean group values for the off-screen count (percent of points per trial) and success rate measures broken down by crowd density (low, medium, and high conditions) and trials with or without clutter.
| Measure | Low | Medium | High | No clutter | Clutter |
|---|---|---|---|---|---|
| Off-screen count (%) | 0.38 | 0.29 | 0.28 | 0.38 | 0.26 |
| Success rate (%) | 94.60 | 97.46 | 97.78 | 95.89 | 97.31 |
