condition mean min max 3 h after light 0.011671866666666668 0.0 0.0350156 6 h after light 0.007715666666666667 0.0 0.023147 9 h after light 0.0 0.0 0.0 12 h after light 0.0 0.0 0.0 3 h after dark 0.0 0.0 0.0 6 h after dark 0.013510466666666667 0.0 0.0405314 9 h after dark 0.008599 0.0 0.025797 12 h after dark 0.0140259 0.0 0.0280518