condition mean min max 3 h after light 0.3492033333333333 0.0 1.25831 7 h after light 0.616868 0.0 1.64189 11 h after light 0.317296125 0.0 1.14643 2 h after dark 0.31949333333333335 0.0 0.870612 6 h after dark 0.6046853333333333 0.0 1.41717 10 h after dark 0.35610010000000003 0.0 1.09476