photinus {asuR} | R Documentation |
How does the nuptial gifts that males provide to females in the form of spermatophores, sperm-containing structurs, influence the numer of eggs.
data(photinus)
A data frame with 42 observations on the following 3 variables.
eggs
a numeric vector, number of eggs a female laid
weight
a numeric vector, wet weight of females
number
number of spermatophores a female received, a factor with levels single
tripple
From a picture in Ecol. Ento. 27, 373-377. The data given here was just read by eyes and probably some points are missing.
data(photinus) str(photinus)