condition mean min max 3 h after light 0.21821833333333335 0.0 0.354708 6 h after light 0.07632533333333334 0.0 0.228976 9 h after light 0.298587 0.19821 0.457996 12 h after light 0.05838325 0.0 0.233533 3 h after dark 0.0 0.0 0.0 6 h after dark 0.24414799999999998 0.0 0.537669 9 h after dark 0.0 0.0 0.0 12 h after dark 0.0 0.0 0.0