condition mean min max Control 0.0022294111111111114 0.0 0.013376466666666668 Nitrogen deficiency 0.0255058 0.0 0.0765174 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0