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Table 4 Schematic overview of order of provision of types of water, using a repeated 4 × 4 Latin Square design

From: Water palatability, a matter of taste

Time start Day 1 Day 2 Day 3 Day 4
Group 1 Group 2 Group 3 Group 4 Group 1 Group 2 Group 3 Group 4 Group 1 Group 2 Group 3 Group 4 Group 1 Group 2 Group 3 Group 4
13:00 B C A D C A D B A D B C D B C A
14:15 D A B C A B C D B C D A C D A B
15:30 A D C B D C B A C B A D B A D C
16:45 C B D A B D A C D A C B A C B D
  1. A water type A, control, B water type B, warm water 33 °C, C water type C, pH 3.7, product I, D water type D, pH 3.6, product II