condition	mean	min	max
0 h after light	0.14901455	0.0992251	0.198804
4 h after light	0.04891525	0.0	0.0978305
8 h after light	0.199173	0.196336	0.20201
4 h after dark	0.0489184	0.0	0.0978368
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0980126	0.0969334	0.0990918