condition	mean	min	max
4 h after light	53.8565	48.8977	58.8153
8 h after light	24.821649999999998	23.6366	26.0067
12 h after light	14.774550000000001	12.9154	16.6337
4 h after dark	22.649549999999998	22.5932	22.7059
8 h after dark	23.079700000000003	21.989	24.1704
12 h after dark	43.72925	40.7198	46.7387