condition	mean	min	max
0 h after light	0.02861995	0.0	0.0572399
4 h after light	0.231405	0.112871	0.349939
8 h after light	0.3171935	0.22652	0.407867
4 h after dark	0.0845474	0.0562168	0.112878
8 h after dark	0.254159	0.113699	0.394619
12 h after dark	0.057163	0.0	0.114326