Actual(um)	Pred (um)
5	4.3782434
6	5.9523072
7	5.1957107
8	6.0313406
9	9.6163206
10	10.634136
11	6.9572501
12	9.9102926
13	12.919123
14	16.516516
15	13.200343
16	13.137424
17	16.925724
18	10.863856
19	20.866785
20	19.676105
21	17.962748
22	13.163819
23	26.348251
24	19.495474
25	27.090622