condition mean min max 3 h after light 0.17226133333333332 0.114031 0.262171 6 h after light 0.050236666666666666 0.0354888 0.0752194 9 h after light 0.0 0.0 0.0 12 h after light 0.0088375 0.0 0.0265125 3 h after dark 0.03428966666666666 0.0 0.0745053 6 h after dark 0.0 0.0 0.0 9 h after dark 0.022124099999999997 0.0 0.0663723 12 h after dark 0.024728833333333332 0.0 0.047138