53 8
Mean = 3.49
3 4 5 6 6 5 4 3
2 3 4 5 5 4 3 2
1 2 3 4 4 3 2 1
0 1 2 3 4 4 3 2
1 2 3 4 5 5 4 3
2 3 4 5 5 6 5 4
3 4 5 5 4

100 46
Mean = 9.81
0 1 2 3 4 5 4 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2
1 2 3 4 5 4 3 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3
2 3 4 5 4 3 2 1

200 20
Mean = 7.48
4 5 6 7 8 9 10 11 12 13 13 12 11 10 9 8 7 6 5 4
3 4 5 6 7 8 9 10 11 12 12 11 10 9 8 7 6 5 4 3
2 3 4 5 6 7 8 9 10 11 11 10 9 8 7 6 5 4 3 2
1 2 3 4 5 6 7 8 9 10 10 9 8 7 6 5 4 3 2 1
0 1 2 3 4 5 6 7 8 9 10 10 9 8 7 6 5 4 3 2
1 2 3 4 5 6 7 8 9 10 11 11 10 9 8 7 6 5 4 3
2 3 4 5 6 7 8 9 10 11 12 12 11 10 9 8 7 6 5 4
3 4 5 6 7 8 9 10 11 12 13 13 12 11 10 9 8 7 6 5
4 5 6 7 8 9 10 11 12 13 14 14 13 12 11 10 9 8 7 6
5 6 7 8 9 10 11 12 13 14 14 13 12 11 10 9 8 7 6 5

256 20
Mean = 7.95
5 6 7 8 9 10 11 12 13 14 14 13 12 11 10 9 8 7 6 5
4 5 6 7 8 9 10 11 12 13 13 12 11 10 9 8 7 6 5 4
3 4 5 6 7 8 9 10 11 12 12 11 10 9 8 7 6 5 4 3
2 3 4 5 6 7 8 9 10 11 11 10 9 8 7 6 5 4 3 2
1 2 3 4 5 6 7 8 9 10 10 9 8 7 6 5 4 3 2 1
0 1 2 3 4 5 6 7 8 9 10 10 9 8 7 6 5 4 3 2
1 2 3 4 5 6 7 8 9 10 11 11 10 9 8 7 6 5 4 3
2 3 4 5 6 7 8 9 10 11 12 12 11 10 9 8 7 6 5 4
3 4 5 6 7 8 9 10 11 12 13 13 12 11 10 9 8 7 6 5
4 5 6 7 8 9 10 11 12 13 14 13 12 11 10 9 9 8 7 6
5 6 7 8 9 10 11 12 13 14 13 12 11 10 9 8 9 9 8 7
6 7 8 9 10 11 12 13 14 13 12 11 10 9 8 7 8 9 9 8
7 8 9 10 11 12 13 14 13 12 11 10 9 8 7 6

Order of traversal
left->up->right->bottom

Edited by author 07.11.2009 02:14

100 46
Mean = 3.13

200 20
Mean = 7.47

alp is right about 200 20, but not 100 46; the mean for the latter is 9.81.