Table 2.

Estimated proportions for the in-vitro mixture sample of eight patient samples

	B.1.1.7	B.1.160	B.1.177	B.1.258	other
Number of samples	2 samples	1 sample	0 samples	4 samples	1 sample
Estimate from unique mutations	0.55	0.08	0.00	0.33	0.07
VirPool estimate	0.53	0.07	0.00	0.25	0.15

The second rows shows a simple estimate based on computing the median of frequencies for mutations unique to one of the eight samples and then summing the medians over the samples with the same variant