condition	mean	min	max
4 h after light	0.0387547	0.0259706	0.0515388
8 h after light	0.024610899999999998	0.0210413	0.0281805
12 h after light	0.0298927	0.0256981	0.0340873
4 h after dark	0.0455722	0.0	0.0911444
8 h after dark	0.499208	0.379335	0.619081
12 h after dark	0.325406	0.221631	0.429181