1. Institute of Experimental Physics, University of Wrocław, pl. M. Borna 9, 50-204 Wrocław, Poland
2. Institute of Low Temperature and Structural Reaseach, Polish Academy of Sciences, ul. Okólna 2, 50-422 Wrocław, Poland
3. Dioscuri Center in Topological Data Analysis, Institute of Mathematics, Polish Academy of Sciences, ul. Śniadeckich 8, 00-656 Warsaw, Poland