condition	mean	min	max
4 h after light	0.6554525	0.394951	0.915954
8 h after light	0.969587	0.938874	1.0003
12 h after light	0.7496015	0.648231	0.850972
4 h after dark	0.6059023333333333	0.294111	1.0088
8 h after dark	0.9325223333333333	0.356237	1.22151
12 h after dark	0.375249	0.0	0.628296