condition	mean	min	max
4 h after light	0.15672550000000002	0.156116	0.157335
8 h after light	0.0318682	0.0	0.0637364
12 h after light	0.0194606	0.0	0.0389212
4 h after dark	0.08553925	0.0690215	0.102057
8 h after dark	0.06804125	0.0337955	0.102287
12 h after dark	0.04769795	0.0282617	0.0671342