condition	mean	min	max
2 h after light	0.027528	0.0	0.165168
6 h after light	0.0	0.0	0.0
10 h after light	0.0205415	0.0	0.123249
14 h after light	0.0	0.0	0.0
18 h after light	0.025538666666666668	0.0	0.153232
2 h after dark	0.0	0.0	0.0