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A. Fraction of contacted, traced and tested and total cases for both asymptomatic scenarios. B. Testing time from test to reporting (hours). C. False negative rate for diagnostics. D. Diagnostic tests per hour for random testing. (Orange = 30% fraction asymptomatic, Blue = 10% asymptomatic). (For interpretation of the references to colour in this figure legend, the reader is referred to the web version of this article.)
