When the quadrat scales are 100000m, 50000m and 25000m respectively. The VMRs are 18.82859, 8.83436853 and 4.05313 respectively. It can be seen that when the quadrat size is reduced, that is, the number of quadrats is increased, the VMR becomes significantly smaller. This has no impact on our judgment that the distribution is clustered or evenly spaced. This is because if VMR is greater than 1, the pattern is considered clustered, and if it is less than 1, the pattern is considered evenly spaced