condition mean min max Control 0.20919000000000001 0.0 0.72599 Nitrogen deficiency 0.06611411111111111 0.0 0.19834233333333331 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.1479277777777778 0.0 0.44378333333333336 Heat 0.0 0.0 0.0