condition mean min max Control 0.003972255555555556 0.0 0.023833533333333334 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.003520544444444445 0.0 0.010561633333333334 Heat 0.016532349999999998 0.0 0.033064699999999995