condition mean min max Control 0.07045433333333333 0.0 0.29746633333333333 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0 0.0 0.0 Heat 0.057142500000000006 0.0 0.11428500000000001