condition mean min max Control 0.001077838888888889 0.0 0.006467033333333334 Nitrogen deficiency 0.0032347377777777776 0.0 0.009704213333333333 Phosphate deficiency 0.004225678888888889 0.0 0.007137803333333333 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0