condition	mean	min	max
4 h after light	1.954415	1.86729	2.04154
8 h after light	0.295729	0.253651	0.337807
12 h after light	0.02463245	0.0	0.0492649
4 h after dark	0.0194673	0.0	0.0584019
8 h after dark	0.08931533333333333	0.0	0.144364
12 h after dark	0.5520016666666667	0.374383	0.857263