condition	mean	min	max
0 h after light	2.4519	2.30189	2.60191
4 h after light	2.168455	2.09892	2.23799
8 h after light	3.036525	2.9085	3.16455
4 h after dark	3.55699	3.03196	4.08202
8 h after dark	3.760545	3.56096	3.96013
12 h after dark	2.4824450000000002	2.12598	2.83891