step_ahead,prediction
1,23.15834421438571
2,23.69939875934299
3,22.392775080621465
4,24.66736918064898
5,23.307835724611962
6,21.013187892603487
7,22.17281980763157
8,21.14943219182818
9,26.52461978435889
10,24.87694488530212
11,25.24418252157649
12,24.204718700377214
13,23.371994803862545
14,26.129553033137405
15,26.93721396878163
16,20.16371882158363
17,22.815727591583443
18,19.746060828652784
19,27.307829640911148
20,23.001081746567788
21,21.7093583037296
22,22.479268139811474
23,20.767011685753502
24,23.346898210146033
25,25.493449114940244
26,25.66213199917326
27,24.694170428616236
28,23.231816641747674
29,22.3384671799944
30,23.71998619148657