hw grades for T440                            avg
5476-351 20 19 11 20  0 16 20                   15.14
5990-128  0  0 20 20  0  0  0                    5.71
2095-102  4  4 20 19 14  4  0                    9.29
6559-548  0  0  0  0  0  0  0                    0.00
5655-260  0  6  0  0  0  0  0                    0.86
8674-204  1 20 19 20 14  4 20                   14.00
1345-525 10  2 20  6 13  0  0                    7.29
9769-114 14 20  0  6 14 11 18                   11.86
2438-047 20 19 16 20 11  3 10                   14.14
6397-320 19 19 19 20 20 20 20                   19.57
9854-380 11 10 19 20 14 11  0                   12.14
9540-067 19 19 20 20 20 10  0                   15.43
9295-228  0  0  0  0  0  0  0                    0.00
3595-325  0  0  0  0  0  0  0                    0.00
3270-076 19 19 12 20 16 20  0                   15.14
3035-743  0  0  0  0  0  0  0                    0.00
1309-070 16 16 16 20 14 14 18                   16.29
3075-320  0 13  1  0  0  0  0                    2.00
7207-295  0  0  0 20  0  0 20                    5.71
6896-639 19 13 20  0  0  0  0                    7.43
3153-861 14 18 20 20 17 17 20                   18.00
4737-141 11  2 20 20 20 20 20                   16.14
6907-473 19 19 20 20 16 15 18                   18.14
7040-193 14 20  0  3  0  0  0                    5.29
the average was computed with  0 drops