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. 2020 Oct 5;10:16450. doi: 10.1038/s41598-020-73341-4

Figure 2.

Figure 2

Coffee brewing extraction profiles measured during sensory trials (n = 9 for each target brew, N = 270 total brews), at three different brew temperatures. Code in legend denotes TDS-PE target value. Vertical and horizontal dashed lines denote the zones in the classic Coffee Brewing Control Chart (cf. Fig. 1). See Supplementary Table S1 for all brewing parameters and statistical measures.