condition mean min max Control 0.0039847277777777775 0.0 0.023908366666666667 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.3953548888888889 0.0 1.1860646666666668 Heat 0.0 0.0 0.0