condition	mean	min	max
4 h after light	25.864183	23.971224	27.757142
8 h after light	25.951605	23.871563	28.031647
12 h after light	22.350739	20.009415	24.692063
4 h after dark	21.857549	19.004372	24.710726
8 h after dark	22.001165999999998	19.136032	24.8663
12 h after dark	25.677642	25.677642	25.677642