condition	mean	min	max
3 h after light	0.029785166666666668	0.0	0.357422
7 h after light	0.0	0.0	0.0
11 h after light	0.0	0.0	0.0
2 h after dark	0.019247416666666666	0.0	0.230969
6 h after dark	0.032716916666666665	0.0	0.233938
10 h after dark	0.0	0.0	0.0