Parameters | Snail species | No couples | Mean | sd of mean |
---|---|---|---|---|
Copulation frequency at first day of pairing | B. pfeifferi | 15 | 1.9 | 0.7 |
B. camerunensis | 15 | 1.9 | 0.7 | |
Copulation frequency at second day of pairing | B. pfeifferi | 17 | 2.5 | 0.5 |
B. camerunensis | 15 | 1.7 | 0.7 | |
Copulation frequency at third day of pairing | B. pfeifferi | 17 | 1.2 | 0.7 |
B. camerunensis | 15 | 1.0 | 0.7 | |
Copulation frequency over three days of pairing | B. pfeifferi | 17 | 6.6 | 1.2 |
B. camerunensis | 15 | 4.6 | 1.3 | |
Copulation duration at first day of pairing | B. pfeifferi | 17 | 5.6 | 0.7 |
B. camerunensis | 15 | 5.3 | 2.0 | |
Copulation duration at second day of pairing | B. pfeifferi | 17 | 3.8 | 0.9 |
B. camerunensis | 15 | 4.1 | 1.6 | |
Copulation duration at third day of pairing | B. pfeifferi | 17 | 1.7 | 1.1 |
B. camerunensis | 15 | 2.0 | 1.3 | |
Copulation duration over three days of pairing | B. pfeifferi | 17 | 11.1 | 1.9 |
B. camerunensis | 15 | 11.4 | 3.5 |