condition mean min max Control 0.002539591111111111 0.0 0.0141272 Nitrogen deficiency 0.004394766666666667 0.0 0.013184300000000001 Phosphate deficiency 0.007814633333333333 0.0 0.0234439 Potassium deficiency 1.1877e-05 0.0 3.5631e-05 Heat 0.0 0.0 0.0