condition	mean	min	max
4 h after light	27.599172	26.720702	28.477642
8 h after light	26.381187	22.07152	30.690854
12 h after light	21.9096055	18.601773	25.217438
4 h after dark	22.674972	22.457125	22.892819
8 h after dark	24.608607	23.776512	25.440702
12 h after dark	23.488678	23.488678	23.488678