Table 13.

Summary of the density measurements of the three loading operations of Table 8.

Loading	Average of the Means	Standard Deviation of the Means	Minimum Uncertainty	Maximum Uncertainty
1	949.2 kg/m${}^3$	0.6 kg/m${}^3$	0.556%	0.556%
2	928.2 kg/m${}^3$	1.6 kg/m${}^3$	0.556%	0.575%
3	933.8 kg/m${}^3$	1.7 kg/m${}^3$	0.556%	0.566%