Using his data from 1830-1995 with statistics, the hyperbola and its asymptotes, he estimated 47 new (species) of sea monsters are still undiscovered.

• 帕克斯顿利用统计学、双曲线以及它的渐近线，分析他收集的1830年与1995年之间的数据，估计还有47种新海洋怪兽有待我们去发现。