condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.015929966666666667	0.0	0.0477899
12 h after light	0.11263266666666666	0.0	0.337898
4 h after dark	0.041520999999999995	0.0	0.124563
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0