| step_ahead,prediction | |
| 1,12.815889885928481 | |
| 2,12.818126731924712 | |
| 3,12.920080897584556 | |
| 4,12.973149757459758 | |
| 5,12.93199853170663 | |
| 6,12.888901330530643 | |
| 7,12.964381145313382 | |
| 8,12.800409270450473 | |
| 9,12.686097867786884 | |
| 10,12.858239029534161 | |
| 11,12.868713300861417 | |
| 12,12.764344982709735 | |
| 13,12.898966038506478 | |
| 14,12.957196568883955 | |
| 15,12.693307355046272 | |
| 16,12.881772437132895 | |
| 17,12.789913751650602 | |
| 18,12.927759294584392 | |
| 19,12.691273459047078 | |
| 20,12.87263822192326 | |
| 21,12.824613072443753 | |
| 22,12.777408515010029 | |
| 23,12.747664251364768 | |
| 24,12.677304344810544 | |
| 25,12.863668125122786 | |
| 26,12.803630094230174 | |
| 27,13.018991545960306 | |
| 28,12.713209642842411 | |
| 29,12.648944097571075 | |
| 30,12.736394298821686 | |