Expected handedness for Leptuca festae is 50% right-handed and 50% left-handed
Observed handedness (based on raw totals across all data sets) is 36.00% right-handed, 64.00% left-handed
The following figure displays the left and right counts for each individual data set.
| Reference | Right Count | Left Count | Right % | Left % | Notes |
|---|---|---|---|---|---|
| Rosenberg (2000) | 18 | 32 | 0.360 | 0.640 |