condition	mean	min	max
4 h after light	1.4569999999999999	0.0	2.7672
8 h after light	2.019309333333333	0.899768	2.67158
12 h after light	3.3275366666666666	2.06482	4.67197
4 h after dark	3.26729	2.60711	4.12466
8 h after dark	1.786041	0.947173	3.19186
12 h after dark	1.82317	1.54196	2.04833