set value
A 9.14 
A 8.14 
A 8.74 
A 8.77 
A 9.26 
A 8.10 
A 6.13 
A 3.10 
A 9.13 
A 7.26 
A 4.74 
B 6.58
B 5.76
B 7.71
B 8.84
B 8.47
B 7.04
B 5.25
B 6.89
B 5.56
B 7.91
B 12.50