condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.018226266666666668	0.0	0.0546788
12 h after light	0.0409747	0.0	0.107813
4 h after dark	0.017664	0.0	0.052992
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0