condition	mean	min	max
4 h after light	69.5618545	54.814449	84.30926
8 h after light	76.8347385	74.087723	79.581754
12 h after light	87.16686949999999	87.11384	87.219899
4 h after dark	91.1008315	82.610896	99.590767
8 h after dark	73.2040135	61.175757	85.23227
12 h after dark	46.181402	46.181402	46.181402