condition mean min max 3 h after light 0.12470913333333333 0.0 0.312892 6 h after light 0.026243600000000002 0.0 0.0787308 9 h after light 0.036315 0.0 0.108945 12 h after light 0.129805725 0.0357262 0.333737 3 h after dark 0.0 0.0 0.0 6 h after dark 0.028541833333333332 0.0 0.0458613 9 h after dark 0.07077286666666667 0.0 0.178505 12 h after dark 0.0 0.0 0.0