hw grades for W1220                         avg (out of 20)
4538-130  0  5 13  0  0  0  0  0  0  0           2.00
1357-973  0  5  7 18  7  0  0  0  0  0           4.11
5553-855  0  0  0  0  0  0  0  0  0  0           0.00
9884-071  0  0  0  0  0  0  0  0  0  0           0.00
4847-162 17 20 16 18 14  0 20 19 16 18          17.56
7274-929 20 18 20 20 17 20 20 20 16  0          19.00
6306-369 20 13  0 20 20 20 20 20 20 20          19.22
8270-650  0  0  0 20 17  0 20 19  0  0           8.44
5885-905  0  0  0  0  0  0  0  0  0  0           0.00
5399-590  0  0 17 20  0  0  0  0  0  0           4.11
7075-208 19 20 20 18 20 18 20 19  0 19          19.22
9205-405  0  0  0  0  0  0  0  0  0  0           0.00
6067-235 20 20 20 20 20 20 20 20 20 20          20.00
5108-519 15 18 19 20 20 20 20 19 17 20          19.22
6915-263 20 20 20 20 20 20 20 20 19 20          20.00
8693-150  0  0  0  0  0  0  0  0  0  0           0.00
4283-554  0  0  0  0  0  0  0  0  0  0           0.00
1087-792 20 19 20 18 20 18 20 19 17 20          19.33
4397-572  0  0  0  0  0  0  0  0  0  0           0.00
0384-939  0  0  0  0  0  0  0  0  0  0           0.00
9462-260  0  0  0  0  0  0  0  0  0  0           0.00
4091-800  0  0  0  0  0  0  0  0  0  0           0.00
8001-071 20  0  0 18  0  0  0  0  0  0           4.22
5580-717  0  0  0  0  0  0  0  0  0  0           0.00
8821-742 20 18 19 20 19 18 20 20 20 20          19.56
8975-044 14 16 10 17 18 18 20 17 20 19          17.67
7029-727 20 19 19 19 20 20 20 19 17 20          19.56
6891-328 20 20 20 20 20 20 20 19 17 20          19.89
6682-636 20 17 17 18  0 18 20 18 19 20          18.56
the average was computed with  1 drop