condition	mean	min	max
4 h after light	10.649080999999999	10.469095	10.829067
8 h after light	12.5379735	12.137095	12.938852
12 h after light	11.035293	10.112805	11.957781
4 h after dark	11.212948	10.521005	11.904891
8 h after dark	11.1895815	9.675631	12.703532
12 h after dark	9.822532	9.822532	9.822532