condition mean min max 4 h after light 111.77177449999999 107.388415 116.155134 8 h after light 102.829207 100.433979 105.224435 12 h after light 110.4014835 109.033155 111.769812 4 h after dark 120.78382150000002 87.18174 154.385903 8 h after dark 114.376903 98.579921 130.173885 12 h after dark 95.102076 95.102076 95.102076