condition	mean	min	max
0 h after light	29.6781	26.8814	32.4748
4 h after light	17.399549999999998	15.8092	18.9899
8 h after light	19.19965	16.6939	21.7054
4 h after dark	35.4184	27.7968	43.04
8 h after dark	35.349149999999995	29.6785	41.0198
12 h after dark	32.51945	26.4168	38.6221