mq grades for groupA                          avg
9444-536  3  0  6  5  6  6  4  0                 5.00
5785-419  5  6  5  5  3  6  6  0                 5.50
8021-189  0  0  0  3  0  0  0  0                 0.50
9745-428  0  0  0  0  0  0  0  0                 0.00
6959-140  0  0  0  0  3  0  5  0                 1.33
6250-631  6  0  6  6  0  6  1  6                 5.17
3714-604  6  0  0  0  0  0  0  0                 1.00
3447-531  6  6  6  6  0  6  6  3                 6.00
4921-408  6  0  0  0  3  0  3  0                 2.00
4512-212  6  6  6  3  6  0  2  6                 5.50
1137-959  3  0  0  3  0  0  0  0                 1.00
6542-453  6  0  6  0  0  0  0  0                 2.00
2721-463  3  0  6  6  0  0  6  0                 3.50
1361-476  6  3  0  3  2  0  0  0                 2.33
7420-740  0  6  0  3  3  0  2  0                 2.33
8422-779  6  6  0  6  0  0  0  0                 3.00
4778-541  2  0  0  0  0  0  0  0                 0.33
3131-376  6  0  0  0  0  4  0  0                 1.67
the average was computed with  2 drops