condition	mean	min	max
0 h after light	16.36305	15.0537	17.6724
4 h after light	42.4898	38.2911	46.6885
8 h after light	75.72925000000001	73.915	77.5435
4 h after dark	62.14	55.5813	68.6987
8 h after dark	36.67705	35.2087	38.1454
12 h after dark	19.30805	16.8032	21.8129