condition	mean	min	max
4 h after light	369.9385	352.128	387.749
8 h after light	294.531	280.322	308.74
12 h after light	175.064	170.337	179.791
4 h after dark	162.6045	152.059	173.15
8 h after dark	271.4515	266.932	275.971
12 h after dark	287.5725	284.308	290.837