condition mean min max Control 0.06933644444444445 0.0 0.33012400000000003 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.07101655555555555 0.0 0.21304966666666666 Heat 0.0 0.0 0.0