condition mean min max Control 0.0 0.0 0.0 Nitrogen deficiency 0.04226135555555555 0.0 0.12678406666666667 Phosphate deficiency 0.00986678888888889 0.0 0.029600366666666666 Potassium deficiency 0.014932155555555555 0.0 0.044796466666666666 Heat 0.0 0.0 0.0