condition	mean	min	max
3 h after light	0.0	0.0	0.0
6 h after light	0.0	0.0	0.0
9 h after light	2.171343333333333	0.0	6.51403
12 h after light	3.336756666666667	1.41232	6.12443
3 h after dark	0.673712	0.57093	0.751169
6 h after dark	0.17829966666666666	0.0	0.534899
9 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0