condition mean min max Control 0.3961475555555556 0.0 1.16941 Nitrogen deficiency 0.37719111111111114 0.0 0.57135 Phosphate deficiency 0.25324111111111114 0.0 0.7597233333333334 Potassium deficiency 38.072155555555554 0.0 114.21646666666666 Heat 0.0 0.0 0.0