condition	mean	min	max
4 h after light	9.5688835	9.448599	9.689168
8 h after light	9.211527	9.051201	9.371853
12 h after light	10.814045	8.883067	12.745023
4 h after dark	9.251948500000001	8.843126	9.660771
8 h after dark	9.6820945	9.312014	10.052175
12 h after dark	10.421856	10.421856	10.421856