"normal" "sensecent" "pct.cond" "pct.total" "2N_old" 2470 178 7.20647773279352 1.26142725533272 "2N_yng" 3871 269 6.94910875742702 1.90631422294664 "Dp16_old" 2562 88 3.43481654957065 0.62362695769258 "Dp16_yng" 4386 287 6.54354765161879 2.03387428247467