condition mean min max Control 0.016563500000000002 0.0 0.09938100000000001 Nitrogen deficiency 0.021879 0.0 0.065637 Phosphate deficiency 0.009514833333333333 0.0 0.0285445 Potassium deficiency 0.020635922222222224 0.0 0.06190776666666667 Heat 0.0 0.0 0.0