condition	mean	min	max
4 h after light	87.3325035	77.279091	97.385916
8 h after light	74.2894355	73.424786	75.154085
12 h after light	82.6722405	70.929308	94.415173
4 h after dark	45.81867	45.266951	46.370389
8 h after dark	57.191963	42.514689	71.869237
12 h after dark	150.133575	150.133575	150.133575