First time examination was on August 1, cereal third transaminase is 70, double censoring was on August 8, cereal third transaminase is 80, the 3rd the examination was on September 28, cereal third transaminase is 100, is this why?

• 第一次检查是8月1日，谷丙转氨酶为70，第二次检查是8月8日，谷丙转氨酶为80，第三次检查是9月28日，谷丙转氨酶为100，这是为什么?