condition	mean	min	max
0 h after light	16.81555	16.167	17.4641
2 h after light	10.351595	9.60059	11.1026
4 h after light	9.68919	8.82228	10.5561
8 h after light	9.69139	9.18008	10.2027
12 h after light	12.8474	12.6942	13.0006
2 h after dark	16.607400000000002	15.2429	17.9719
4 h after dark	17.214100000000002	16.4731	17.9551
8 h after dark	17.530949999999997	17.4656	17.5963
12 h after dark	17.61675	17.5243	17.7092