condition mean min max Control 0.04137977777777778 0.0 0.24827866666666668 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.01638777777777778 0.0 0.04916333333333334 Heat 0.023555000000000003 0.0 0.047110000000000006