approached significancep = 0.03
The difference was statistically significant for Dg 1–3–4 and approached significance for Dg 2 (pair-sample one tailed t-test: p = 0.03 for Dg 1 , p = 0.07 for Dg 2 , p = 0.03 for Dg 3 , and p = 0.003 for Dg 4 ).
The difference was statistically significant for Dg 1–3–4 and approached significance for Dg 2 (pair-sample one tailed t-test: p = 0.03 for Dg 1 , p = 0.07 for Dg 2 , p = 0.03 for Dg 3 , and p = 0.003 for Dg 4 ).