condition mean min max 4 h after light 373.23747649999996 321.398356 425.076597 8 h after light 397.5012875 393.770518 401.232057 12 h after light 360.557973 313.4897 407.626246 4 h after dark 322.5488625 319.701378 325.396347 8 h after dark 335.5457275 320.628629 350.462826 12 h after dark 378.782889 378.782889 378.782889