condition	mean	min	max
4 h after light	65.0	65.0	65.0
8 h after light	25.049999999999997	24.4	25.7
12 h after light	60.25	43.4	77.1
4 h after dark	53.0	34.3	71.7
8 h after dark	29.85	22.5	37.2
12 h after dark	47.7	8.5	86.9