condition	mean	min	max
4 h after light	0.5045456666666667	0.106185	0.802142
8 h after light	0.2978402666666667	0.0933698	0.502223
12 h after light	0.17505099999999998	0.0	0.277589
4 h after dark	0.555668	0.425889	0.694828
8 h after dark	0.45778366666666664	0.228275	0.638614
12 h after dark	0.283384	0.120008	0.409252