condition mean min max Control 0.008225405555555555 0.0 0.028809433333333332 Nitrogen deficiency 0.0041547 0.0 0.0124641 Phosphate deficiency 0.06591774444444444 0.020466833333333333 0.15493959999999998 Potassium deficiency 2.2978755555555557 0.0 6.893626666666667 Heat 0.0 0.0 0.0