condition mean min max 4 h after light 172.9559 159.8115 181.8972 8 h after light 109.65559 84.12234000000001 147.9687 12 h after light 143.00493333333333 124.4189 168.5372 16 h after light 264.9232666666667 181.7539 380.535 4 h after dark 239.904 221.5306 257.2354 8 h after dark 141.50209999999998 108.4319 175.8662