condition	mean	min	max
4 h after light	9.487649999999999	9.1497	9.8256
8 h after light	9.64662	9.57168	9.72156
12 h after light	10.834	10.3685	11.2995
4 h after dark	14.444133333333333	13.7436	15.618
8 h after dark	11.1191	11.0027	11.2813
12 h after dark	10.124903333333332	9.33681	10.6825