6 x 0.6 3.6
8 x 0.8 6.4
7 x 0.8 5.6
3 x 0.4 1.2
4 x 0.5 2.0
5 x 0.4 2.0
1 x 0.1 0.1
6 x 0.4 2.4
2 x 0.1 0.2
4 x 0.8 3.2
3 x 0.9 2.7
9 x 0.6 5.4