condition mean min max Control 0.0020459666666666665 0.0 0.0079586 Nitrogen deficiency 0.000985741111111111 0.0 0.0029572233333333333 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0