condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.026754	0.0155751	0.0379329
12 h after light	0.0090751	0.0	0.0181502
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0