condition	mean	min	max
0 h after light	21.964	19.7578	24.1702
4 h after light	44.12465	41.3118	46.9375
8 h after light	65.7645	60.8711	70.6579
4 h after dark	63.36265	57.3813	69.344
8 h after dark	48.7779	45.06	52.4958
12 h after dark	23.299999999999997	17.0447	29.5553