condition	mean	min	max
2 h after light	13.410833333333333	12.8427	13.8241
6 h after light	16.35953333333333	14.8846	17.305
10 h after light	17.094433333333335	16.7692	17.6051
2 h after dark	19.4283	17.6381	20.5088
6 h after dark	17.1618	17.1303	17.1804
10 h after dark	17.2093	16.3441	17.772