marginally significantp = 0.053
Contrast analysis confirmed significant differences between IRR and DTs ( p = 0.012) and between DT and DT2 ( p < 0.001), as well as between VGDT and VGDT2 ( p < 0.002), whereas the contrast between DTs and VGDTs was marginally significant ( p = 0.053). 3.4.2.