condition mean min max Control 0.0038624333333333333 0.0 0.0231746 Nitrogen deficiency 0.03317911111111111 0.0 0.09953733333333332 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0