condition	mean	min	max
2 h after light	43.09758333333333	31.1545	51.83
6 h after light	33.21515	22.4635	41.3794
10 h after light	29.487283333333334	17.3249	40.6236
14 h after light	33.3448	22.2355	46.3181
18 h after light	34.31751666666667	20.1738	51.2137
2 h after dark	44.10365	34.7128	56.3063