condition	mean	min	max
0 h after light	0.0336231	0.0	0.0672462
4 h after light	0.051389	0.0	0.102778
8 h after light	0.0	0.0	0.0
4 h after dark	0.0330874	0.0330222	0.0331526
8 h after dark	0.0	0.0	0.0
12 h after dark	0.01642325	0.0	0.0328465