condition mean min max Control 0.005298438888888889 0.0 0.0169628 Nitrogen deficiency 0.04684024444444444 0.0 0.10814866666666667 Phosphate deficiency 0.037171 0.0 0.081308 Potassium deficiency 0.01942311111111111 0.0 0.04528133333333333 Heat 0.0085605 0.0 0.017121