Table 9.

Correlation between the actual and predicted values

Series	Series with decomposition and $\mathit{Res}$ as a feature	Series with decomposition and $\mathit{Res}$ not as a feature	Series without decomposition
	Correlation	Correlation	Correlation
UK-Pre	0.99855	0.99671	0.99745
UK-During	0.99817	0.99673	0.99696
US-Pre	0.99252	0.98897	0.99112
US-During	0.99527	0.99042	0.99192