condition	mean	min	max
0 h after light	0.02563395	0.0	0.0512679
4 h after light	0.1034467	0.0504574	0.156436
8 h after light	0.02604735	0.0	0.0520947
4 h after dark	0.0503613	0.050262	0.0504606
8 h after dark	0.0508275	0.0	0.101655
12 h after dark	0.0	0.0	0.0