condition mean min max Control 0.008140166666666665 0.0 0.048840999999999996 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.02277833333333333 0.0 0.06833499999999999 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0