condition mean min max Control 0.07191499999999999 0.0 0.43149 Nitrogen deficiency 0.15518444444444443 0.0 0.4655533333333333 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.08317188888888889 0.0 0.24951566666666666 Heat 0.0 0.0 0.0