B6C  M  29  9.1 ± 0.04  7.9 ± 0.04  0.344 ± 0.008  0.229 ± 0.006  0.183 ± 0.006  0.066 ± 0.002  0.823 ± 0.018  3.1 ± 0.1  31.6 ± 0.3