condition mean min max Control 0.0009518055555555555 0.0 0.0057108333333333325 Nitrogen deficiency 0.0020852222222222223 0.0 0.006255666666666666 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0