condition	mean	min	max
4 h after light	0.084841	0.0	0.169682
8 h after light	0.08039940000000001	0.0687382	0.0920606
12 h after light	0.0	0.0	0.0
4 h after dark	0.073377	0.0	0.146754
8 h after dark	0.03644755	0.0	0.0728951
12 h after dark	0.1448055	0.0	0.289611