condition	mean	min	max
4 h after light	5425.354434000001	4904.05572	5946.653148
8 h after light	7305.248019500001	7101.89385	7508.602189
12 h after light	6153.4724205	5965.712784	6341.232057
4 h after dark	8026.280348	7099.415504	8953.145192
8 h after dark	6975.3992045	4645.172956	9305.625453
12 h after dark	4382.433138	4382.433138	4382.433138