condition	mean	min	max
0 h after light	1.40672	1.10211	1.71133
4 h after light	2.02184	1.98858	2.0551
8 h after light	1.41086	1.39076	1.43096
4 h after dark	1.9261949999999999	1.14051	2.71188
8 h after dark	3.08185	2.85299	3.31071
12 h after dark	2.08251	2.07526	2.08976