condition mean min max Control 0.005352088888888889 0.0 0.020547333333333334 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.0011541111111111112 0.0 0.0034623333333333333 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0