condition mean min max 3 h after light 0.003769383333333333 0.0 0.0452326 7 h after light 2.725e-10 0.0 3.27e-09 11 h after light 0.0 0.0 0.0 2 h after dark 0.025538808333333333 0.0 0.214192 6 h after dark 0.0 0.0 0.0 10 h after dark 0.0 0.0 0.0