Fig. 6

State space constructed using fractal parameters (h(2), \(\Delta f\), \(\alpha _{min}\) ) for SARS-CoV-2 variants. The apparent mixing of certain variants may reflect their evolutionary proximity or similarities in genomic features.
State space constructed using fractal parameters (h(2), \(\Delta f\), \(\alpha _{min}\) ) for SARS-CoV-2 variants. The apparent mixing of certain variants may reflect their evolutionary proximity or similarities in genomic features.