condition mean min max Control 0.0 0.0 0.0 Nitrogen deficiency 0.081388 0.0 0.24416400000000002 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.4759633333333333 0.0 1.4278899999999999 Heat 0.0 0.0 0.0