- ID
Subject Identifier, an integer from 1 to 150
- Time
Time of dose given or drug sample measured, in hours
- Amt
dose given at the corresponding Time, in milligrams
- Conc
drug concentrations in the plasma sample, in mg/L
- Age
age of the subject, in years
- Weight
weight of the subject, in kg
- Gender
Sex of the subject, a factor with Female and Male levels
- Race
Race of the subject, a factor with Asian, Black, Caucasian, Hispanic and Other levels
- Dose
dose group of the subject, in milligrams
- AGECAT
age category of the subject, a variable cutting Age into two values 0/1