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Highest gap width (μm)
| Continuous | PLS – 5 second | Soft-start | |
|---|---|---|---|
| Width (μm) | 10.36 ± 2.17a | 10.62 ± 3.25a | 5.83 ± 1.43b |
Values are given as mean ± standard deviation. Mean values with the same superscript letters are not significantly different for highest gap width (P > 0.01).
