condition mean min max Control 0.0019246833333333333 0.0 0.0115481 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.05993873333333333 0.0 0.17981619999999998 Heat 0.0 0.0 0.0