condition mean min max 3 h after light 111.15646666666667 56.252 207.376 7 h after light 107.23441666666666 62.8249 203.209 11 h after light 110.86149999999999 67.0941 197.124 2 h after dark 121.478125 76.6704 196.399 6 h after dark 109.106375 58.2325 187.079 10 h after dark 100.85694166666667 58.0035 177.611