condition mean min max Control 0.0 0.0 0.0 Nitrogen deficiency 0.002221611111111111 0.0 0.0066648333333333325 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0015924 0.0 0.0047772 Heat 0.0 0.0 0.0