using Gadfly

ydata=[19, 19, 19, 50, 50, 50, 49, 68, 68, 28, 28, 28, 49, 49, 49, 16, 16, 48, 48, 48, 28, 28, 28, 21, 16, 22, 15, 41, 41, 31, 31, 21, 21, 21, 11, 11, 16, 17, 14, 53, 15, 15, 15, 46, 21, 21, 21, 41, 22, 22, 22, 38, 38, 38, 38, 16, 16, 16, 16, 47, 47, 21, 21, 23, 23, 47, 47, 47, 15, 15, 15, 26, 14, 46, 46, 46, 16, 16, 16, 48, 36, 47, 11, 11, 45, 45, 45, 45, 5]

plot(x=ones(length(ydata)), y=ydata, Geom.boxplot)
