condition mean min max Control 0.00046586 0.0 0.00279516 Nitrogen deficiency 0.0012147000000000002 0.0 0.0036441000000000004 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0 0.0 0.0 Heat 0.00168875 0.0 0.0033775