Table 3.
model | correlated traits | r | lnL | AIC |
---|---|---|---|---|
one-matrix model | ||||
head–midpiece | 0.61 | −1286.7 | 2601.4 | |
head–flagellum | 0.59 | |||
midpiece–flagellum | 0.79 | |||
two-matrix model | ||||
head–midpiece | 0.70 | −1229.9 | 2507.8 | |
head–flagellum | 0.62 | |||
midpiece–flagellum | 0.85 | |||
head–midpiece | −0.44 | |||
head–flagellum | −0.66 | |||
midpiece–flagellum | 0.30 | |||
likelihood-ratio test | ||||
−2 log(L1/L2)=168.1 | p(χ2, d.f. = 3) <0.0001 |