condition mean min max Control 0.0 0.0 0.0 Nitrogen deficiency 0.012294777777777778 0.0 0.03688433333333333 Phosphate deficiency 0.062058300000000004 0.0 0.1861749 Potassium deficiency 0.022850644444444446 0.0 0.04604366666666667 Heat 0.0 0.0 0.0