Measures creating uniform wastewater loadings tend to reduce the probability of upsets. Good quality measures need to have high satisfaction loadings, good reliability, and low error variances. The manufacturers recommend use of 40 grain round nose bullets in high velocity loadings. These correlations are known as "g" loadings. Disadvantages of mercuric primers became evident with smokeless powder loadings. Magnum loadings, and a Taylor KO Factor as high as 40 with some loads. Subsequent commercial loadings varied considerably in power. Rigid pavements must be designed to endure frequently repeated traffic loadings. RMLs also displaced RMs on central routes to cope with higher loadings. Other academic subjects may have different factor loadings. Four of the fourteen lugs tested were unsound, having failed at lower than expected loadings. This was then used to estimate the factors and the loadings. Each factor will tend to have either large or small loadings of any particular variable. Raven's Progressive Matrices is among the tests with the highest "g" loadings, around .80. They will bear all the ground loadings, whatever the soil settlement.