condition mean min max Control 0.0 0.0 0.0 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.010435522222222222 0.0 0.03130656666666667 Potassium deficiency 0.0034671222222222224 0.0 0.010401366666666667 Heat 0.0 0.0 0.0