condition mean min max Control 0.010686738888888889 0.0 0.04154666666666667 Nitrogen deficiency 0.005663722222222222 0.0 0.016991166666666665 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0