condition	mean	min	max
4 h after light	13.6	13.6	13.6
8 h after light	14.850000000000001	5.1	24.6
12 h after light	25.85	12.5	39.2
4 h after dark	24.0	21.0	27.0
8 h after dark	28.400000000000002	13.1	43.7
12 h after dark	11.5	8.9	14.1