"normal" "sensecent" "pct.cond" "pct.total" "2N_old" 154 8 5.19480519480519 1.14122681883024 "2N_yng" 169 13 7.69230769230769 1.85449358059914 "Dp16_old" 119 4 3.36134453781513 0.570613409415121 "Dp16_yng" 221 13 5.88235294117647 1.85449358059914