condition	mean	min	max
0 h after light	8.29177	7.84204	8.7415
2 h after light	8.31315	7.24377	9.38253
4 h after light	9.235385	8.88201	9.58876
8 h after light	9.763615	8.56513	10.9621
12 h after light	22.03615	21.7399	22.3324
2 h after dark	26.42025	21.8559	30.9846
4 h after dark	20.3975	19.2039	21.5911
8 h after dark	15.6687	11.4709	19.8665
12 h after dark	10.65671	9.77542	11.538