“数值相近”英文怎么表达好？

to have similar values
to be close to the value of

The two experiments have similar resultant values.
两次实验结果的值相近。

the numerical value is close

digital approximation

have proximity in number

digital approximation是数值逼近,是模拟-数字转换电路中的词汇，不能表达数值相近