Mating preference in 9 populations of three-spined sticklebacks.
Usage
SticklebackPreference
Format
A data frame with 9 observations of one variable.
preference.index
a numeric vector
Source
McKinnon, J. S., S. Mori, B.K. Blackman, L. David, D.M. Kingsley, L.
Jamieson, J. Chou, and D. Schluter. 2004. Evidence for ecology's role in
speciation. Nature 429: 294-298.