Epochs: 100

Mean squared error (ordinal): 0.453 ± 0.026
Mean squared error (classifier): 0.459 ± 0.027
Mean squared error (regressor): 0.461 ± 0.026

Mean absolute error (ordinal): 0.369 ± 0.016
Mean absolute error (classifier): 0.371 ± 0.017
Mean absolute error (regressor): 0.381 ± 0.018
