condition mean min max Control 0.007766611111111112 0.0 0.04659966666666667 Nitrogen deficiency 0.005965377777777777 0.0 0.01789613333333333 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0