condition mean min max Control 0.0013027000000000002 0.0 0.0078162 Nitrogen deficiency 0.010924844444444444 0.0 0.0260885 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0257368 0.0 0.0772104 Heat 0.013702216666666666 0.0 0.027404433333333332