condition	mean	min	max
4 h after light	0.07070015	0.0577268	0.0836735
8 h after light	0.0	0.0	0.0
12 h after light	0.0	0.0	0.0
4 h after dark	0.0	0.0	0.0
8 h after dark	0.081812	0.0334296	0.133904
12 h after dark	0.0513848	0.0	0.0918329