Fig. 4. Accumulation of SARS-CoV-2 mutations.
A Number of Icelandic private mutations as a function of the sampling date. The number of samples in the bins is 20, 55, 225, 400, 388, 171, 43, and 7 ordered by date. B Number of mutations per sample that differ from the SARS-CoV-2 reference genome in the GISAID data as a function of the sampling date. The number of samples in the bins are 21, 8, 15, 85, 262, 226, 149, 171, 239, 1112, 2420, 4699, 6394, 8168, 6611, 4917, 4332, 3462, and 2676 ordered by date. The error bars are 95% CIs and the center values are means.