| Beaker | Beaker | Cylinder | Cylinder | Pipet | Pipet | Buret | Buret | |
| Group | Ave. Dens. | Ave. Dev. | Ave. Dens. | Ave. Dev. | Ave. Dens. | Ave. Dev. | Ave. Dens. | Ave. Dev. |
| w | 0.67 | 0.04 | 0.984 | 0.004 | 0.988 | 0.003 | 0.997 | 0.002 |
| I | 0.85 | 0.04 | 0.97 | 0.003 | 0.99 | 0.003 | 0.984 | 0.001 |
| k | 0.65 | 0.01 | 0.972 | 0.012 | 0.951 | 0.0076 | 1.023 | 0.0127 |
| f | 0.82 | 0.05 | 0.99 | 0.003 | 1 | 0.013 | 1.035 | 0.057 |
| x | 0.77 | 0.00 | 0.9853 | 0.001 | 0.983 | 0.004 | 0.98 | 0.005 |
| g | 0.86 | 0.010 | 0.978 | 0.005 | 0.9833 | 0.0004 | 0.996 | 0.006 |
| s | 0.8 | 0.04 | 0.986 | 0.002 | 0.988 | 0.0003 | 0.967 | 0.023 |
| A | 0.737 | 0.12 | 0.99400 | 0.00427 | 0.98847 | 0.0031 | 1.002 | 0.003 |
| T | 0.537 | 0.021 | 0.978 | 0.0007 | 0.980 | 0.004 | 0.99 | 0.0056 |
| e | 0.789 | 0.027 | 1.0 | 0.001 | 0.989 | 0.002 | 0.98 | 0.023 |
| 0.7483 | 0.984 | 0.9840 | 0.996 |