condition	mean	min	max
0 h after light	4.664305	0.0	9.32861
2 h after light	3.0682799999999997	2.89363	3.24293
4 h after light	1.415695	0.0	2.83139
8 h after light	1.485865	0.0	2.97173
12 h after light	0.0	0.0	0.0
2 h after dark	0.0	0.0	0.0
4 h after dark	0.0	0.0	0.0
8 h after dark	3.13309	0.0	6.26618
12 h after dark	1.482655	0.0	2.96531