condition	mean	min	max
4 h after light	25.6	25.6	25.6
8 h after light	21.45	1.5	41.4
12 h after light	28.7	26.7	30.7
4 h after dark	25.700000000000003	2.7	48.7
8 h after dark	17.75	6.9	28.6
12 h after dark	19.35	15.6	23.1