Table 2: The mean NRMSE and variance for 20 repetitions of each experiment. All the networks were tested on one repetition of the YMCA movement.

Experiment Position error Var Motor error Var

1 Orig. method, 1 rep. 0.4000 0.0024 0.4737
2 Orig. method, 5 rep. 0.1088 0.0125 0.2435 0.0071
3 Orig. method, 10 rep. 0.1193 0.0081 0.2500 0.0066
4 New method, 0.0494 0.0018 0.1100
5 New method, 0.0245 0.0717
6 New method, 0.0385 0.0020 0.0669