condition mean min max Control 0.0010655426222222224 0.0 0.0063921 Nitrogen deficiency 0.004865588888888888 0.0 0.014596766666666665 Phosphate deficiency 0.010373822222222223 0.0 0.0191927 Potassium deficiency 0.0020959353972222223 0.0 0.006287806191666667 Heat 0.0 0.0 0.0