"normal" "sensecent" "pct.cond" "pct.total" "2N_old" 469 23 4.90405117270789 0.858208955223881 "2N_yng" 588 37 6.29251700680272 1.38059701492537 "Dp16_old" 765 28 3.66013071895425 1.04477611940299 "Dp16_yng" 714 56 7.84313725490196 2.08955223880597