condition mean min max Control 0.0 0.0 0.0 Nitrogen deficiency 0.007685844444444445 0.0 0.023057533333333335 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.014820144444444445 0.0 0.044460433333333334 Heat 0.0 0.0 0.0