condition	mean	min	max
4 h after light	22.2	22.2	22.2
8 h after light	38.55	28.7	48.4
12 h after light	31.15	23.5	38.8
4 h after dark	44.4	39.3	49.5
8 h after dark	20.9	17.4	24.4
12 h after dark	15.4	1.2	29.6