condition mean min max 4 h after light 224.09601099999998 208.522303 239.669719 8 h after light 236.758402 221.309174 252.20763 12 h after light 282.765953 249.876792 315.655114 4 h after dark 345.604703 291.107464 400.101942 8 h after dark 376.3437535 352.224681 400.462826 12 h after dark 318.542185 318.542185 318.542185