condition mean min max Control 0.3116916111111111 0.0 0.6372233333333334 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.061173333333333337 0.0 0.147603 Heat 0.0 0.0 0.0