Mijares et. al (2010) discovered new evidence for human presence in the Philippines. The bone, specifically the third metatarsal, was found in Callao Cave, Northern Luzon last 2007. The said samples led to the discovery of the new species, Homo luzoniensis. The researchers used Uranium series dating analysis to determine the sample's age wherein the ratio of Uranium-234 to Thorium-230 are considered. Given that the half-life of Uranium-234 is 245,000 years and the sample contained only 72.6% of its original U-234, how old was the discovered H. luzoniensis?