Table 2.

The root mean square error (RMSE) validation set for a different number of time steps in the LSTM model.

Time Step (i)	RMSE
$i=1$	54.06
$i=2$	70.56
$i=3$	49.02
$i=4$	46.72
$i=6$	66.75
$i=12$	43.10