condition mean min max Control 0.12860611111111112 0.0 0.7716366666666666 Nitrogen deficiency 0.12667333333333333 0.0 0.38002 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0