condition mean min max 3 h after light 0.010120016666666667 0.0 0.0878756 7 h after light 0.008336708333333333 0.0 0.068939 11 h after light 0.0 0.0 0.0 2 h after dark 0.0 0.0 0.0 6 h after dark 0.0 0.0 0.0 10 h after dark 0.0 0.0 0.0