condition	mean	min	max
4 h after light	31.3	31.3	31.3
8 h after light	9.15	1.5	16.8
12 h after light	14.200000000000001	3.8	24.6
4 h after dark	23.2	14.6	31.8
8 h after dark	36.0	23.0	49.0
12 h after dark	39.85	34.1	45.6