condition mean min max Control 0.00870761111111111 0.0 0.025613433333333335 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.0057987333333333335 0.0 0.0173962 Potassium deficiency 0.0 0.0 0.0 Heat 0.0027329999999999998 0.0 0.0054659999999999995