condition mean min max Control 0.008603277777777777 0.0 0.05161966666666667 Nitrogen deficiency 0.008190344444444445 0.0 0.015552033333333333 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0 0.0 0.0 Heat 0.008805499999999999 0.0 0.017610999999999998