condition mean min max 4 h after light 419.36427449999996 392.444639 446.28391 8 h after light 437.044245 425.665534 448.422956 12 h after light 446.6532375 416.580083 476.726392 4 h after dark 430.553953 395.414311 465.693595 8 h after dark 461.503332 358.558185 564.448479 12 h after dark 341.960215 341.960215 341.960215