lines = 'Pair Moderate High
1 16.5 16.9
2 17.6 17.2
3 16.9 17.0
4 15.8 16.1
5 18.4 18.2
6 17.5 17.7
7 17.6 17.9
8 16.1 16.0
9 16.8 17.3
10 15.8 16.1
11 16.8 16.5
12 17.3 17.6
13 18.1 18.4
14 17.9 17.2
15 16.4 16.5'
con = textConnection( lines )
DF = read.table( con, header=TRUE )
close(con)
DF$Pair = NULL