condition	mean	min	max
4 h after light	38.0	38.0	38.0
8 h after light	70.15	65.4	74.9
12 h after light	51.55	28.5	74.6
4 h after dark	67.05000000000001	57.7	76.4
8 h after dark	36.85	21.1	52.6
12 h after dark	56.0	47.7	64.3