condition mean min max Control 0.0 0.0 0.0 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.005992722222222222 0.0 0.017978166666666667 Potassium deficiency 0.006616633333333333 0.0 0.0198499 Heat 0.0 0.0 0.0