| step_ahead,prediction | |
| 1,164.07222835719585 | |
| 2,165.57386910915375 | |
| 3,164.29421401023865 | |
| 4,164.4546074271202 | |
| 5,164.41074660420418 | |
| 6,168.09712404757738 | |
| 7,164.46869070082903 | |
| 8,167.41363315284252 | |
| 9,167.24141186475754 | |
| 10,167.0321895033121 | |
| 11,167.17497622966766 | |
| 12,167.4742899686098 | |
| 13,162.45714189857244 | |
| 14,172.37356467545033 | |
| 15,170.792600274086 | |