condition mean min max Control 0.0012848944444444443 0.0 0.007709366666666666 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.002602577777777778 0.0 0.007807733333333334 Heat 0.0 0.0 0.0