condition mean min max Control 0.006261966666666667 0.0 0.0185131 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.007228188888888889 0.0 0.012178333333333333 Heat 0.0 0.0 0.0