condition mean min max Control 0.01446643888888889 0.0 0.08679863333333333 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.047571444444444444 0.0 0.14271433333333333 Heat 0.034789 0.0 0.069578