condition	mean	min	max
4 h after light	0.7875995	0.743662	0.831537
8 h after light	0.6520185000000001	0.631366	0.672671
12 h after light	0.553124	0.539555	0.566693
4 h after dark	0.686356	0.356007	0.872215
8 h after dark	0.656785	0.574943	0.738266
12 h after dark	0.4185183333333333	0.0	0.917546