condition	mean	min	max
4 h after light	31.7	31.7	31.7
8 h after light	56.150000000000006	24.9	87.4
12 h after light	20.85	7.6	34.1
4 h after dark	18.35	10.7	26.0
8 h after dark	30.6	10.1	51.1
12 h after dark	35.95	21.3	50.6