ICA-PDF 6.9 ± 16.6 −0.1 ± 7.9 30.8 ± 22.4 17.4 ± 20.3 9.5 ± 16.4 1.0 ± 9.1 < 0.0001 7.3 ± 14.8 6.2 ± 13.3 7.3 ± 22.5 7.0 ± 17.0 0.993