condition	mean	min	max
4 h after light	0.051755	0.0	0.10351
8 h after light	0.1130415	0.0	0.226083
12 h after light	0.109883	0.0	0.219766
4 h after dark	0.11635233333333334	0.0	0.349057
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0