key,0,1,2,3
#,,,,
int32,single,single,single,single
0,3.5,0,1.5,2
1,0.5,0,0,0.75
2,7.5,0,4,3.5
3,0.3,0,0,2.7
4,5,0,2.5,2.7
5,0.2,0.2,0,0
6,0,0,0,0
7,0.5,0,0.5,0.75
8,4,0,1.7,2.7