Expected handedness for Xeruca formosensis is 50% right-handed and 50% left-handed
Observed handedness (based on raw totals across all data sets) is 66.67% right-handed, 33.33% 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) | 0 | 1 | 0.000 | 1.000 | |
| Barnwell (1982) | 2 | 0 | 1.000 | 0.000 | |
| Barnwell (1982) | 1 | 0 | 1.000 | 0.000 | |
| Barnwell (1982) | 1 | 1 | 0.500 | 0.500 |