"normal" "sensecent" "pct.cond" "pct.total" "2N_old" 250 10 4 1.23304562268804 "2N_yng" 158 12 7.59493670886076 1.47965474722565 "Dp16_old" 152 10 6.57894736842105 1.23304562268804 "Dp16_yng" 204 15 7.35294117647059 1.84956843403206