condition	mean	min	max
0 h after light	3.0207550000000003	2.99412	3.04739
4 h after light	2.1159999999999997	1.96291	2.26909
8 h after light	1.2658299999999998	1.15959	1.37207
4 h after dark	2.132765	1.61794	2.64759
8 h after dark	2.17364	2.13554	2.21174
12 h after dark	2.143755	1.94651	2.341