condition mean min max 1 h after light 321.3030139 312.30991789999996 330.2961099 3 h after light 279.6576290666667 261.6427812 313.3170958 5 h after light 230.69633886666668 223.57026040000002 234.49015640000002 7 h after light 213.6321729 201.76762219999998 233.337921 9 h after light 195.5280938 187.9507249 200.7424435 11 h after light 183.8143974333333 178.8237466 188.14861299999998 1 h after dark 168.39034130000002 150.81711140000002 200.5232572 3 h after dark 176.7132164 142.17399430000003 198.2679733 5 h after dark 216.7208887 186.2827169 237.2107141 7 h after dark 235.05255313333333 215.9656954 249.5675765 9 h after dark 178.78699513333333 161.8660526 187.2668209 11 h after dark 180.00102443333333 168.338222 191.14515730000002