condition mean min max 2 h after light 0.027209999999999998 0.0 0.16326 6 h after light 0.050735333333333334 0.0 0.304412 10 h after light 0.025979000000000002 0.0 0.155874 14 h after light 0.0 0.0 0.0 18 h after light 0.0 0.0 0.0 2 h after dark 0.0 0.0 0.0