condition mean min max Control 0.008539883333333333 0.0 0.04154616666666667 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.0069363444444444445 0.0 0.020809033333333334 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0