condition mean min max Control 0.0 0.0 0.0 Nitrogen deficiency 0.005639600000000001 0.0 0.0169188 Phosphate deficiency 0.005756966666666668 0.0 0.017270900000000002 Potassium deficiency 0.0024170666666666666 0.0 0.0072512 Heat 0.0 0.0 0.0