condition mean min max 4 h after light 205.7441225 191.631017 219.857228 8 h after light 202.082151 194.40184 209.762462 12 h after light 206.75383549999998 163.221659 250.286012 4 h after dark 201.539749 194.693595 208.385903 8 h after dark 203.46340500000002 189.156292 217.770518 12 h after dark 293.466718 293.466718 293.466718