condition mean min max Control 0.027806190655000004 0.0 0.1668356666666667 Nitrogen deficiency 0.02146422222222222 0.0 0.03552333333333333 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0