Before: 
[12.0,12.0,12.0,12.0,12.0,12.0,12.0,12.0,12.0,12.0]
After: 
[0.1,0.1,0.1,0.1,0.1,0.1,0.1,0.1,0.1,0.1]
Normalized sum: 1.0000001