condition	mean	min	max
0 h after light	0.391424	0.293895	0.488953
4 h after light	2.25466	2.21757	2.29175
8 h after light	2.209	2.12847	2.28953
4 h after dark	1.6378495000000002	0.672299	2.6034
8 h after dark	1.597255	1.25205	1.94246
12 h after dark	0.336489	0.195318	0.47766