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SRMData (version 1.0.1)

Stress: Stress before surgery

Description

Stress at two time-points before surgery.

Usage

data(Stress)

Arguments

Format

A data frame with 19 rows and 2 columns:

BeforeHours

beta-endorphin concentrations measured 12--14 hours before surgery, in fmol/ml

BeforeMins

beta-endorphin concentrations measured 10 minutes before surgery, in fmol/ml

References

The original source is given as Hoaglin, D. C., Mosteller, F. and Tukey. J. W. 1985. Exploring data tables, trends and shapes. New York: John Wiley & Sons.