condition mean min max Control 0.019744750000000002 0.0 0.08440966666666667 Nitrogen deficiency 0.03174992222222222 0.0 0.08096233333333333 Phosphate deficiency 0.006637188888888888 0.0 0.019911566666666665 Potassium deficiency 0.0 0.0 0.0 Heat 0.006891850000000001 0.0 0.013783700000000001