condition mean min max Control 0.016355305555555553 0.0 0.06555899999999999 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.019531555555555555 0.0 0.05859466666666666 Potassium deficiency 0.009537677777777778 0.0 0.028613033333333333 Heat 0.035146500000000004 0.0 0.07029300000000001