condition	mean	min	max
4 h after light	63.4	63.4	63.4
8 h after light	65.05	46.1	84.0
12 h after light	98.1	93.6	102.6
4 h after dark	98.69999999999999	94.6	102.8
8 h after dark	82.35	54.0	110.7
12 h after dark	83.9	80.6	87.2