condition mean min max Control 0.0022976888888888887 0.0 0.013786133333333332 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.014458777777777777 0.0 0.021872466666666666 Heat 0.0 0.0 0.0