Math 314 Homework scores

Please see me if you discover any discrepancy or if you do not understand any of my comments/the model solution. HW5 is the Kruskal project.
HW1 HW2 HW3 HW4 HW5 3 6 11 HW6 total
Full Marks 40 40 40 40 40 10 10 10 30 230
Average 28.6 18.7 21.6 24.7 28.6 7 7 5 19.2 141.4
Handed In 15 13 14 14 12 12
Last 4 Digits
1906 27 0 7 0 0 34
3020 23 20 26 25 40 10 7 17 151
3233 26 9 0 17 40 0 92
3257 39 21 29 37 40 7 7 6 20 186
3341 15 0 0 0 0 15
3653 27 6 9 18 35 2 10 5 17 112
3709 46 28 24 28 10 7 10 27 153
3747 41 38 36 40 40 10 7 10 27 222
4739 50 38 40 35 40 10 10 4 24 227
4740 10 40 11 19 0 80
5142 23 13 18 22 25 5 6 3 14 115
5214 36 35 32 39 40 10 10 9 29 211
5332 21 9 19 25 25 3 6 5 14 113
6159 22 0 20 13 35 10 7 3 20 110
6776 23 23 31 28 40 7 6 9 22 167
9502 0 1 15 20 38 3 9 6 18 92