lines = '10.7 9.6
10.7 10.4
10.4 9.7
10.9 10.3
10.5 9.2
10.3 9.3
9.6 9.9
11.1 9.5
11.2 9.0
10.4 10.9'
com = textConnection( lines )
DF = read.table( con, header=FALSE )
close(con)
colnames(DF) = c('Non_Confined', 'Confined')