condition mean min max Control 0.011791999999999999 0.0 0.070752 Nitrogen deficiency 0.01259488888888889 0.0 0.03778466666666667 Phosphate deficiency 0.07792622222222223 0.0 0.18583400000000003 Potassium deficiency 0.04029311111111111 0.0 0.12087933333333334 Heat 0.0 0.0 0.0