Do these two sentences mean the same thing?
At one of the three sampling sites at Huntington Beach , the bacteria reading came back at 160 on June 16 and at 120 on June 23 .
The readings came back at 160 on June 16 and 120 at June 23 at one of three sampling sites at Huntington Beach .

Pick from: [i] no [ii] yes...I think the answer is
[ii]