size   angle  time
------------------
large  large  3.94
large  large  3.90
large  large  4.21
large  small  4.13
large  small  3.12
large  small  4.28
small  large  3.22
small  large  4.27
small  large  4.08
small  small  8.66
small  small  8.42
small  small  6.47