condition mean min max Control 0.00512765 0.0 0.0307659 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.0073597666666666665 0.0 0.0220793 Potassium deficiency 0.03557255555555556 0.0 0.10671766666666667 Heat 0.0 0.0 0.0