L := [[[0, .1], [60, 1], [100, 1.2]], [[0, .1], [60, 1], [100, 1.2]], [[0, .1]
, [80, 1], [100, 1.1]], [[0, .9], [3, 1], [15, 1.15]], [[0, .8], [80, 1], [100
, 1.02]], [[4, .5], [7, 1], [10, 1.3]]];
