condition	mean	min	max
0 h after light	11.98285	11.8271	12.1386
4 h after light	22.723950000000002	18.806	26.6419
8 h after light	17.21895	16.6912	17.7467
4 h after dark	14.5789	13.4947	15.6631
8 h after dark	21.833399999999997	21.5124	22.1544
12 h after dark	13.61825	12.7375	14.499