mq grades for groupB                          avg
8434-961  0  0  0  0  0  0  0  0                 0.00
2166-454  0  0  0  0  0  0  0  0                 0.00
5334-578  3  5  3  2  4  5  4  6                 4.50
6144-862  0  5  6  0  0  0  0  0                 1.83
1845-675  0  0  0  0  0  0  0  0                 0.00
8716-126  0  0  0  0  0  0  0  0                 0.00
4481-895  0  2  0  0  0  0  0  0                 0.33
2336-186  0  4  0  0  0  0  0  0                 0.67
3089-644  0  0  0  0  0  3  0  0                 0.50
3050-511  0  0  6  2  0  2  0  0                 1.67
6430-858  0  0  5  0  0  0  0  0                 0.83
7439-575  0  5  6  5  5  2  0  0                 3.83
9013-691  0  5  0  1  4  0  0  6                 2.67
8194-618  0  5  0  6  4  6  6  6                 5.50
5831-008  0  5  6  0  0  2  0  0                 2.17
7956-572  0  0  0  0  0  0  0  0                 0.00
3891-857  0  0  0  0  0  0  0  0                 0.00
5119-177  0  0  0  0  0  0  0  0                 0.00
5921-710  0  3  0  0  0  0  0  0                 0.50
the average was computed with  2 drops