condition mean min max Control 0.004094588888888889 0.0 0.0157644 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.0022454555555555555 0.0 0.006736366666666667 Potassium deficiency 0.019093611111111113 0.0 0.057280833333333336 Heat 0.0 0.0 0.0