hw grades for T130                            avg
5602-565 13  5  0 13 10 13  0 15 10              8.78
8659-189 15  0 15 18 17 18 16 16 18             14.78
9787-259 18 14 16 16 14 18 16 14 14             15.56
4911-487 14 14 13 20 18 19 15 16 18             16.33
8577-049 10 11 18 16 20 20 15 14 15             15.44
8496-859 20  0 16  0  0  0  0  0 16              5.78
0566-309 20 14  0  0  0  0  0  0  0              3.78
5754-954 18 13 15 13  0  0 18  0  0              8.56
5256-343 19 16  0 20 16 17  0 14 17             13.22
8714-788 20 19 17 20 18 19 17 15  0             16.11
3114-230 19 14 15 18 17 15 13  9  0             13.33
3374-326  6 10 15 14 14 11 17  0 16             11.44
0928-302 18 19 19 20 20 19 18 17 20             18.89
8324-795  0  0  0  0  0  0  0  0  0              0.00
5365-966 20 15 20 18 19 19 18 14 17             17.78
1478-235 17 13 12 19 14 20 18 12 17             15.78
4893-664 11  0 14  0  0  0  0  0  0              2.78
3881-384 19 19 18 19 16 19 15 15 17             17.44
0934-304 20 17 14 20 19 20 19 11 15             17.22
2789-569 17  0  0  0  0  0  0  0  0              1.89
8701-163 19  0 17 18 18 20 18  0 19             14.33
6600-352  0  0  0 20 17  0  0  0  0              4.11
3319-142  7 16 13 18 10 18 14 14 12             13.56
6478-618 15  0 11 15 13 16  0  0  0              7.78
6658-499 20 14  0 19 14 15 19  0 14             12.78
2861-816 11 13 13 11 12 12 10 10 16             12.00
4320-456 10  7 15 13 15 14 11 14  0             11.00
the average was computed with  0 drops