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Lab comparison summary
| Lab pair | Commutable? | Comparability (improved, no difference, or worse) |
|---|---|---|
| Lab 1-lab 2 | Y | Improved |
| Lab 1-lab 3 | Y | No difference |
| Lab 1-lab 4 | Y | Improved |
| Lab 2-lab 4 | Y | No difference |
| Lab 2-lab 5 | Y | No difference |
| Lab 3-lab 4 | Y | Improved |
| Lab 3-lab 5 | N | Worse |
| Lab 4-lab 5 | N | No difference |
| Lab 1-lab 5 | N | Worse |
| Lab 2-lab 3 | N | No difference |
