condition	mean	min	max
4 h after light	0.5624235	0.523223	0.601624
8 h after light	0.079454	0.0	0.158908
12 h after light	0.349756	0.329148	0.370364
4 h after dark	0.459988	0.0	0.987873
8 h after dark	0.761463	0.0	1.97427
12 h after dark	0.484267	0.0	0.974264