condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.5321296666666666	0.0	0.860243
12 h after light	0.0	0.0	0.0
4 h after dark	0.2887153333333333	0.0	0.866146
8 h after dark	0.45615900000000004	0.0	0.694003
12 h after dark	0.0	0.0	0.0