condition mean min max Control 0.0 0.0 0.0 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.022475333333333333 0.0 0.067426 Potassium deficiency 0.4557679666666667 0.0 1.1657520000000001 Heat 0.0123348 0.0 0.0246696