condition mean min max Control 0.04194163333333333 0.0 0.19642293333333333 Nitrogen deficiency 0.3828840555555556 0.0168774 0.8875601000000001 Phosphate deficiency 0.011931733333333333 0.009653366666666666 0.013748999999999999 Potassium deficiency 0.0018865999999999998 0.0 0.0056597999999999996 Heat 0.0051862 0.0 0.0103724