condition	mean	min	max
4 h after light	10.762229999999999	10.638689999999999	10.85113
8 h after light	10.838596666666666	10.76235	10.93244
12 h after light	10.655396666666666	10.56833	10.82113
4 h after dark	10.63678	10.4637	10.808539999999999
8 h after dark	10.768873333333334	10.65977	10.94007
12 h after dark	10.7966	10.74399	10.82952