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