StudentNo	hw1	hw2	hw3	hw4	mid
1016	16	16	17	16	0
0.0427	24	19	22	23	99
7454	19	19	17	5	77
3942	25	24	25	25	82
1633	23	24	24	25	95
3179	25	18	23	24	92
6211	9	16	20	25	90
7123	25	25	25	23	95
4982	21	23	24	22	72
6692	24	23	20	13	77
6886	5	6	22	15	48
1803	25	24	25	25	99
0.0758	19	18	13	3	92
4364	25	23	22	18	79
0.0372	24	22	25	22	78
8884	25	24	25	18	79
4022	12	0	0	0	0
8946	25	23	23	25	84
1454	24	24	21	15	88
4967	0	4	9	0	33
2571	0	0	0	0	17
4341	17	24	23	18	72
1187	20	21	0	0	0
0.0233	23	20	18	15	62
avgs	20.68	20	21.1	18.8	76.7