condition mean min max Control 0.03131994444444445 0.0 0.18791966666666668 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.070415 0.0 0.21124500000000002 Heat 0.0 0.0 0.0