H2 production 2 mL MeOH (µmol/g) (X1)	Error (µmol/g)	H2 production 0,6 mL MeOH (µmol/g) (X2)	Error (µmol/g)	H2 production 0,2 mL MeOH (µmol/g) (X2)	Error (µmol/g)
After 1h (Y1, 3, 5)	1610,6	78	1197,14869	65	392,10799	74
After 3h (Y2, 4, 6)	2751,64	80	2552,47068	73	927,08903	68