condition mean min max Control 0.0 0.0 0.0 Nitrogen deficiency 0.45241644444444445 0.29379700000000003 0.7436333333333334 Phosphate deficiency 0.5318944444444444 0.0 1.5956833333333333 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0