condition mean min max 4 h after light 82.7819915 71.466535 94.097448 8 h after light 112.277994 97.616685 126.939303 12 h after light 114.5102905 81.89178 147.128801 4 h after dark 105.77272400000001 95.690121 115.855327 8 h after dark 89.45953850000001 87.078362 91.840715 12 h after dark 101.434101 101.434101 101.434101