UV-Vis (X1)	Error (µmol/g)	UV (X2)	Error (µmol/g)	Simulated sunlight irradiation (X3)	Error (µmol/g)	Visible irradiation (X4)	Error (µmol/g)
H2 production after 1h (µmol/g)(Y1, 5, 9, 13)	461,03319	27	341,11979	26	365,46498	29	136,36535	24
O2 production after 1h (µmol/g)(Y2, 6, 10, 14)	187	24	140,91	22	148,98	28	55,43	31
H2 production after 3h (µmol/g)(Y3, 7, 11, 15)	857,76999	24	741,75797	32	690,69734	26	398,5404	28
O2 production after 3h (µmol/g)(Y4, 8, 12, 16)	356	32	298,79	30	285,12	53	164,68	32