condition	mean	min	max
0 h after light	3.166375	0.0	6.33275
2 h after light	0.0	0.0	0.0
4 h after light	0.0	0.0	0.0
8 h after light	10.096515	6.81353	13.3795
12 h after light	10.285755	7.55971	13.0118
2 h after dark	3.706485	0.0	7.41297
4 h after dark	3.30301	0.0	6.60602
8 h after dark	3.558095	0.0	7.11619
12 h after dark	10.16518	6.50116	13.8292