condition mean min max Control 0.0 0.0 0.0 Nitrogen deficiency 0.005214711111111111 0.0 0.015644133333333334 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0 0.0 0.0 Heat 0.0064187 0.0 0.0128374