condition	mean	min	max
4 h after light	44.9	44.9	44.9
8 h after light	23.55	10.6	36.5
12 h after light	14.75	14.4	15.1
4 h after dark	58.3	21.0	95.6
8 h after dark	39.150000000000006	28.6	49.7
12 h after dark	14.850000000000001	10.6	19.1