condition mean min max Control 0.015980722222222223 0.0 0.09588433333333334 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.04987788888888889 0.0 0.14963366666666666 Heat 0.0 0.0 0.0