condition mean min max Control 0.002679661111111111 0.0 0.0085919 Nitrogen deficiency 0.005403033333333334 0.0 0.0162091 Phosphate deficiency 0.016639544444444446 0.0 0.03520413333333334 Potassium deficiency 0.0 0.0 0.0 Heat 0.00465975 0.0 0.0093195