condition mean min max 3 h after light 0.20832428333333333 0.0 0.576552 7 h after light 0.18446283333333333 0.0 0.51371 11 h after light 0.136317775 0.0 0.358832 2 h after dark 0.17287195 0.0 0.459184 6 h after dark 0.26618090833333335 0.0922411 0.560813 10 h after dark 0.13488403333333335 0.0 0.487912