condition	mean	min	max
4 h after light	8.3	8.3	8.3
8 h after light	28.0	4.7	51.3
12 h after light	10.45	5.3	15.6
4 h after dark	26.049999999999997	13.8	38.3
8 h after dark	8.35	7.7	9.0
12 h after dark	20.9	10.7	31.1