condition mean min max Control 0.0019004444444444444 0.0 0.011402666666666667 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.00782908888888889 0.0 0.0145549 Heat 0.0 0.0 0.0