condition mean min max Control 0.015765222222222226 0.0 0.09459133333333335 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.017413555555555554 0.0 0.052240666666666664 Potassium deficiency 0.0 0.0 0.0 Heat 0.0332615 0.0 0.066523