10 0 0 10
11 7.42 7.42 11
11 41.0 106.0 16
12 56 106 14
0 0 0 50
0.5 21.7 12.5 50.1
0.25 39.0 22.5 50
0.75 60.7 35.0 50.1
-1 -1 -1 -1