condition mean min max Control 0.0 0.0 0.0 Nitrogen deficiency 0.009418855555555555 0.0 0.028256566666666667 Phosphate deficiency 0.024869666666666665 0.0 0.074609 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0