condition mean min max Control 0.003279211111111111 0.0 0.019675266666666667 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.019216788888888888 0.0 0.05765036666666667 Heat 0.0 0.0 0.0