condition	mean	min	max
4 h after light	10.0934425	9.860607	10.326278
8 h after light	9.138912	9.138912	9.138912
12 h after light	9.8497465	8.647815	11.051678
4 h after dark	9.072859000000001	8.613419	9.532299
8 h after dark	9.314551000000002	8.880615	9.748487
12 h after dark	9.138912	9.138912	9.138912