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The Glucose data frame has 378 rows and 4 columns.
Glucose
This data frame contains the following columns:
a factor with levels A to F
A
F
a numeric vector
a numeric vector of glucose levels
an ordered factor with levels 2am < 6am < 10am < 2pm < 6pm < 10pm
2am
6am
10am
2pm
6pm
10pm
# NOT RUN { require(lattice) str(Glucose) xyplot(conc ~ Time | Meal * Subject, Glucose) # }
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