condition mean min max Control 0.0057799999999999995 0.0 0.034679999999999996 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.009586655555555556 0.0 0.028759966666666668 Potassium deficiency 0.012769555555555555 0.0 0.038308666666666664 Heat 0.0 0.0 0.0