condition	mean	min	max
0 h after light	0.9131625	0.886312	0.940013
4 h after light	3.742015	1.9086	5.57543
8 h after light	1.6002585	0.467007	2.73351
4 h after dark	2.1977145	0.128729	4.2667
8 h after dark	2.90097	1.12329	4.67865
12 h after dark	0.51218	0.0	1.02436