condition mean min max Control 0.0029545722222222223 0.0 0.017727433333333334 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.0032080333333333335 0.0 0.0096241 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0