condition mean min max Control 0.005397138888888889 0.0 0.0212049 Nitrogen deficiency 0.04597302222222222 0.0 0.1305067 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0 0.0 0.0 Heat 0.007728083333333333 0.0 0.015456166666666667