[BcLevel]
Id       Name     Value Prev     Next     Default
Lev1     Lev1     1     Lev1     Lev2     0
Lev2     Lev2     1.5   Lev1     Lev3     0
Lev3     Lev3     1.9   Lev2     Lev4     0
Lev4     Lev4     2.1   Lev3     Lev5     1
Lev5     Lev5     2.3   Lev4     Lev6     0
Lev6     Lev6     2.4   Lev5     Lev7     0
Lev7     Lev7     2.5   Lev6     Lev8     0
Lev8     Lev8     2.6   Lev7     Lev9     0
Lev9     Lev9     2.7   Lev8     Lev10    0
Lev10    Lev10    2.9   Lev9     Lev11    0
Lev11    Lev11    3.2   Lev10    Lev12    0
Lev12    Lev12    3.5   Lev11    Lev12    0
