condition mean min max Control 0.006886344444444445 0.0 0.0291767 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.006725888888888889 0.0 0.013595666666666666 Potassium deficiency 0.004437255555555556 0.0 0.013311766666666667 Heat 0.0228197 0.0075776 0.0380618