driver car trt reduct
1 1 A 19
1 2 B 24
1 3 D 23
1 4 C 26
2 1 D 23
2 2 C 24
2 3 A 19
2 4 B 30
3 1 B 15
3 2 D 14
3 3 C 15
3 4 A 16
4 1 C 19
4 2 A 18
4 3 B 19
4 4 D 16