,pre-BC,"1-week post-BC","1-year post-BC","1-year non-BC"
YA,15.50,9.00,15.50,7.50
JF,9.00,8.50,21.00,13.00
SJ,8.00,14.00,19.50,11.50
CF,10.50,14.00,14.50,
AC,5.00,5.00,9.00,
RC,11.50,13.50,20.50,
ZK,13.50,15.75,17.75,