condition mean min max Control 0.0023229722222222224 0.0 0.013937833333333335 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.013940966666666667 0.0 0.024697300000000002 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0