condition mean min max 3 h after light 0.023935258333333334 0.0 0.154889 7 h after light 0.014287916666666666 0.0 0.171455 11 h after light 0.018496708333333334 0.0 0.123577 2 h after dark 0.00684925 0.0 0.082191 6 h after dark 0.005348350000000001 0.0 0.0641802 10 h after dark 0.044242916666666667 0.0 0.530915