condition mean min max Control 0.012785166666666667 0.0 0.076711 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.5054258888888888 0.0 1.5162776666666666 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0