condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.09635285	0.0741707	0.118535
12 h after light	0.04321705	0.0	0.0864341
4 h after dark	0.0	0.0	0.0
8 h after dark	0.06028253333333333	0.0	0.126642
12 h after dark	0.0	0.0	0.0