condition mean min max Control 0.003113088888888889 0.0 0.012533500000000001 Nitrogen deficiency 0.00085123 0.0 0.00255369 Phosphate deficiency 0.004584861111111111 0.0 0.013754583333333332 Potassium deficiency 0.004625072222222222 0.0 0.01158425 Heat 0.004990751666666666 0.00275247 0.007229033333333333