on the training set: 1.4594
on the validation set: 1.5842
on the training set: 1.5731
on the validation set: 1.6498
on the training set: 1.3637
on the validation set (only the first target): 0.8056
on the training set: 1.2742
on the validation set (only the second target): 1.029
on the training set: 1.3685
on the validation set: 1.452
on the test set: 1.411585