condition mean min max Control 0.0 0.0 0.0 Nitrogen deficiency 0.0012808285555555557 0.0 0.003842485666666667 Phosphate deficiency 0.008619583555555555 0.0 0.025787552666666665 Potassium deficiency 0.004394313111111111 0.0 0.013182939333333333 Heat 0.0 0.0 0.0