condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.01387205	0.0	0.0277441
12 h after light	0.01123645	0.0	0.0224729
4 h after dark	0.0223194	0.0150223	0.0296165
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0