Observed abundances of HD 121135 are shown in comparison with the abundance distribution of stars with analogous metallicity (−1.62 ≳ [Fe/H] ≳ −1.12) by Frebel (2010). The rectangle boxes cover the observed values between 25% and 75% of all the data points, for elements with more than 15 observed stars. The median values of the models are also shown in the boxes. The error bars cover 1.5 times the range of the box plot. Any points outside the error bars (outliers) are shown as open circles.