condition	mean	min	max
0 h after light	35.16415	34.7718	35.5565
4 h after light	2.86592	2.71272	3.01912
8 h after light	3.34481	3.33936	3.35026
4 h after dark	91.06595	90.3604	91.7715
8 h after dark	349.7165	338.202	361.231
12 h after dark	39.51605	24.5008	54.5313