condition mean min max Control 0.004183794444444444 0.0 0.009310466666666666 Nitrogen deficiency 0.0026381111111111115 0.0 0.007914333333333334 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0 0.0 0.0 Heat 0.00400865 0.0 0.0080173