structure(.Data = list(Heavy = c(9.81, 10.68, 7.11, 7.05, 12.96, 5.7, 9.12, 8.73, 8.43, 7.26, 19.53, 10.86, 19.92, 8.76, 16.53, 15.18, 4.98, 5.31, 9.87, 7.38, 8.94, 6.84, 7.08, 8.58), Int1 = c(11.73, 9.84, 11.01, 13.05, 8.88, 14.25, 9.24, 12.24, 10.59, 10.02, 16.32, 8.79, 17.97, 9.45, 12.66, 11.73, 12.03, 11.7, 9.42, 10.11, 12.63, 17.67, 11.22, 17.61 ), Agr1 = c(8.46, 6.96, 6.09, 10.56, 4.65, 13.83, 4.98, 9.15, 8.13, 6.09, 11.4, 5.76, 12.15, 5.82, 6.96, 7.2, 9, 8.04, 6, 5.82, 7.44, 13.95, 8.1, 15.42), Int2 = c(11.97, 12.63, 11.97, 15.21, 9.45, 15.99, 11.82, 13.65, 11.73, 11.52, 17.94, 10.17, 17.88, 9, 13.38, 12.18, 13.08, 13.35, 10.44, 10.62, 15.45, 19.2, 11.97, 19.11), Agr2 = c(7.86, 7.83, 6.72, 11.67, 3.42, 14.52, 6.39, 10.14, 9.21, 6.21, 10.92, 5.79, 12.69, 5.61, 6.66, 6.87, 8.79, 9.75, 6.18, 6.48, 8.01, 17.07, 8.04, 16.53)), class = "data.frame", row.names = c("A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X"))