rownames,actual,estimated,frequency,error
1,3,3,23,0
2,4,4,65,0
3,5,5,102,0
4,6,5,7,1
5,5,6,4,-1
6,6,6,120,0
7,7,6,18,1
8,5,7,1,-2
9,6,7,20,-1
10,7,7,113,0
11,8,7,30,1
12,9,7,2,2
13,7,8,25,-1
14,8,8,76,0
15,9,8,24,1
16,10,8,6,2
17,11,8,1,3
18,8,9,28,-1
19,9,9,76,0
20,10,9,37,1
21,11,9,11,2
22,12,9,1,3
23,8,10,1,-2
24,9,10,18,-1
25,10,10,46,0
26,11,10,19,1
27,12,10,4,2
28,9,11,2,-2
29,10,11,16,-1
30,11,11,26,0
31,12,11,17,1
32,13,11,7,2
33,14,11,2,3
34,10,12,2,-2
35,11,12,12,-1
36,12,12,19,0
37,13,12,11,1
38,14,12,3,2
39,15,12,2,3
40,12,13,3,-1
41,13,13,6,0
42,14,13,3,1
43,15,13,1,2
44,12,14,1,-2
45,13,14,1,-1
46,14,14,4,0
47,15,14,6,1
48,13,15,1,-2
49,14,15,2,-1
50,15,15,2,0