condition	mean	min	max
4 h after light	11.9	11.9	11.9
8 h after light	20.45	12.4	28.5
12 h after light	20.049999999999997	8.7	31.4
4 h after dark	25.5	17.4	33.6
8 h after dark	12.4	7.3	17.5
12 h after dark	23.0	22.9	23.1