condition	mean	min	max
4 h after light	0.0343952	0.0	0.0687904
8 h after light	0.06729275	0.0563104	0.0782751
12 h after light	0.08213495	0.0785014	0.0857685
4 h after dark	0.08390875	0.0349835	0.132834
8 h after dark	0.03136105	0.0284637	0.0342584
12 h after dark	0.04267	0.0173454	0.0679946