condition mean min max Control 0.0 0.0 0.0 Nitrogen deficiency 0.022302433333333333 0.0 0.0669073 Phosphate deficiency 0.12245104444444445 0.0 0.3343214666666667 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0