condition mean min max Control 0.009659872222222223 0.0 0.043243333333333335 Nitrogen deficiency 0.02940531111111111 0.0 0.0650631 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0