condition mean min max Control 0.0099044 0.0 0.0288021 Nitrogen deficiency 0.008147044444444444 0.0 0.024441133333333333 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0 0.0 0.0 Heat 0.0063287 0.0 0.0126574