condition	mean	min	max
2 h after light	29.5006	25.7904	36.8559
6 h after light	24.4056	21.5836	27.8196
10 h after light	21.1055	17.0831	25.0703
14 h after light	25.299733333333336	17.2264	29.3671
18 h after light	27.8362	21.2093	39.2888
2 h after dark	36.3823	24.588	53.4707