condition mean min max Control 0.2281943777777778 0.0 0.5654286666666667 Nitrogen deficiency 0.3557774444444444 0.280956 0.47152299999999997 Phosphate deficiency 0.12114074444444445 0.059607 0.23875490000000002 Potassium deficiency 0.0452174 0.032268200000000004 0.069019 Heat 0.332361 0.27633233333333335 0.38838966666666663