[0.5, 1.5, 1, 1.8, 0.4, 0.7, 0.9, 1.1, 1.7, 2, 2.1]
[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1.5, 1.73, 1.1, 0.5, 1]