condition mean min max Control 0.013255222222222222 0.0 0.07953133333333333 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.04702744444444444 0.0 0.07378166666666666 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0