condition	mean	min	max
4 h after light	0.25811799999999996	0.189461	0.326775
8 h after light	0.2716405	0.129468	0.413813
12 h after light	0.2011255	0.0	0.402251
4 h after dark	0.786079	0.365013	1.2778
8 h after dark	0.6105593333333333	0.0	1.32635
12 h after dark	0.29243066666666667	0.0	0.617372