Replicate line graph Figure 28.5 varying male dominance parameter gamma

This varies competition for high quality winter habitat

plot_Fig28_5(dat.winter.lim, dat.intermediate, dat.summer.lim, drain = T)

Arguments

dat.winter.lim	Dataframe from running a winter-limited FAC
dat.intermediate	Dataframe representing an intermediate case between winter and summer limitation
dat.summer.lim	Dataframe from running a summer-limited FAC
drain	Should drain males be included in plots.