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All grids were collected using a K2 detector. The default parameters for screening mode are a 9-tile atlas, 3 squares and 3 holes per square.
| Total specimens = 772 | min | max | mean | median | standard deviation |
|---|---|---|---|---|---|
| Square sampled | 1 | 7 | 3.0 | 3.0 | 0.9 |
| Hole sampled | 1 | 33 | 9.4 | 9.0 | 4.0 |
| Time spent on specimen (min) | 9.1 | 56.3 | 23.0 | 21.7 | 6.7 |
