condition mean min max Control 0.042646472222222225 0.0 0.229801 Nitrogen deficiency 0.09234566666666667 0.0 0.27703700000000003 Phosphate deficiency 0.035723111111111115 0.0 0.060901333333333335 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0