condition mean min max Control 3.4502166666666666e-07 0.0 2.07013e-06 Nitrogen deficiency 0.019636507333333334 0.0038771 0.041865933333333334 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.01009508888888889 0.0 0.0155418 Heat 0.0 0.0 0.0