condition mean min max Control 0.0020081777777777774 0.0 0.012049066666666665 Nitrogen deficiency 0.007778288888888888 0.0 0.023334866666666666 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0