condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0	0.0	0.0
12 h after light	0.021980266666666665	0.0	0.0659408
4 h after dark	0.0525826	0.0	0.109131
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0