condition mean min max Control 0.0035596944444444443 0.0 0.011675066666666666 Nitrogen deficiency 0.0061089000000000004 0.0 0.0183267 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0