condition mean min max Control 0.0023412777777777776 0.0 0.0074641333333333336 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0 0.0 0.0 Heat 0.00401385 0.0 0.0080277