condition mean min max Control 0.20962077777777777 0.0 0.6631699999999999 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.47053888888888884 0.0 1.4116166666666665 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0