condition mean min max Control 0.007629999999999999 0.0 0.045779999999999994 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.011779555555555555 0.0 0.035338666666666664 Heat 0.02990535 0.008858333333333334 0.050952366666666665