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. 2023 Mar 8;616(7958):707–711. doi: 10.1038/s41586-023-05773-7

Extended Data Fig. 2. HF–CL results with junior engineer.

Extended Data Fig. 2

The blue line is the trajectory of junior engineer #3 alone, with cost-to-target of $190,000. The orange line on the secondary axis is the median cost of HF–CL (using Algo3) at the transfer points indicated (Extended Data Table 3). The V-shaped dependence of cost-to-target is apparent. HF–CL provides an impressive cost savings at point B′ compared with the junior engineer alone. However, the cost-to-target is still markedly higher (about double) than HF–CL using the expert–Algo 3 combination.