"normal" "sensecent" "pct.cond" "pct.total" "2N_old" 121 12 9.91735537190083 1.68302945301543 "2N_yng" 162 10 6.17283950617284 1.40252454417952 "Dp16_old" 130 4 3.07692307692308 0.561009817671809 "Dp16_yng" 253 21 8.300395256917 2.945301542777