condition	mean	min	max
4 h after light	13.4	13.4	13.4
8 h after light	20.6	17.3	23.9
12 h after light	18.549999999999997	17.7	19.4
4 h after dark	28.7	27.7	29.7
8 h after dark	34.1	31.8	36.4
12 h after dark	25.4	20.1	30.7