condition mean min max Control 0.06135438888888889 0.0 0.16725633333333334 Nitrogen deficiency 0.16823 0.0 0.50469 Phosphate deficiency 0.17144922222222223 0.129458 0.2046106666666667 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0