Expected handedness for Leptuca terpsichores is 50% right-handed and 50% left-handed
Observed handedness (based on raw totals across all data sets) is 50.94% right-handed, 49.06% 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) | 26 | 24 | 0.520 | 0.480 | |
| Yamaguchi (1994) | 1 | 2 | 0.333 | 0.667 |