condition mean min max Control 0.0064152777777777776 0.0 0.03849166666666667 Nitrogen deficiency 0.006162744444444444 0.0 0.018488233333333333 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0