condition mean min max Control 0.018480905555555552 0.0 0.09097699999999999 Nitrogen deficiency 0.05524235555555555 0.0 0.14949679999999999 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.024617233333333332 0.0 0.037518366666666664 Heat 0.0 0.0 0.0