"Engine:","Age:","Baseline:","Reformulated:"
1,0,1.72,1.88
2,0,4.38,5.93
3,2,4.06,5.54
4,11,1.26,2.67
5,7,5.31,6.53
6,16,.57,.74
7,9,3.37,4.94
8,0,3.44,4.89
9,12,.74,.69
10,4,1.24,1.42