*4.9. Statistical Analysis*

Results are presented as mean ± standard deviation (SD). Two statistical analysis methods were used. ANOVA and Dunnett's post hoc tests were conducted to compare three or more groups. The Student's *t*-test was conducted to compare two groups. Statistical significance was set at *p* < 0.05(\*).

**Author Contributions:** J.A., G.R., S.-A.S. and H.K. performed the experiments. J.A. and C.S.L. wrote the manuscript with guidance from C.S.L., M.-J.A. and J.H.L. provided intellectual contribution to this study.All authors have read and agreed to the published version of the manuscript.

**Funding:** This research was supported by the National Research Foundation of Korea (NRF) grant funded by the Korea government (MSIT) (Grant Number: 2020R1F1A1070844) and the Korea Polar Research Institute (KOPRI) grant funded by the Ministry of Oceans and Fisheries (KOPRI project No. \* PE21900).

**Institutional Review Board Statement:** Not applicable.

**Informed Consent Statement:** Not applicable.

**Data Availability Statement:** Not applicable.

**Conflicts of Interest:** The authors declare no conflict of interest.
