Table 2.

Performance indicators.

IC1
Variable	NMAE	ME	IoA	FB
$S_{\mathit{su}}$	0.0929	0.9772	0.9946	0.0862
$S_{\mathit{bu}}$	0.1445	0.9279	0.9802	0.0178
$S_{\mathit{ac}}$	0.0691	0.9842	0.9959	-0.0088
$V_{H_2}$	16.479	-338.107	0.1277	1.7835
$M_{\mathit{liq}}$	0.4213	0.2462	0.8734	0.3092

IC2
Variable	NMAE	ME	IoA	FB
$S_{\mathit{su}}$	0.0593	0.9958	0.9990	0.0301
$S_{\mathit{bu}}$	0.1146	0.9397	0.9846	-0.0654
$S_{\mathit{ac}}$	0.0726	0.9376	0.9851	0.0665
$V_{H_2}$	0.0507	0.9850	0.9963	0.0448
$M_{\mathit{liq}}$	0.1161	0.9932	0.9958	0.0837