Penguin Heart Rate

Slope of regressions of mass-specific metabolic rate on heart rate for three groups of Macaroni Penguins.

Usage

Penguins

Format

A data frame with 24 observations on the following 2 variables.

group

a factor with levels BF, BM, and MF

slope

a numeric vector

Source

Green, J. A., P. J. Butler, A. J. Woakes, I. L. Boyd and R. L. Holder. 2001. Heart rate and rate of oxygen consumption of exercising macaroni penguins. Journal of Experimental Biology 204: 673-684.

Examples

str(Penguins)
#> 'data.frame':	24 obs. of  2 variables:
#>  $ group: Factor w/ 3 levels "breeding female",..: 2 2 2 2 2 2 1 1 1 1 ...
#>  $ slope: num  0.31 0.34 0.3 0.38 0.35 0.33 0.3 0.32 0.23 0.38 ...
dotplot(slope ~ group, Penguins)