June &    NA &    NA &    NA &    NA \\
July & 0.890 & 0.808 & 16.46 & 20.50 \\
Aug & 0.883 & 0.851 & 15.33 & 27.84 \\
Sept & 0.743 & 0.641 &  5.84 &  8.67 \\
Oct & 0.897 & 0.736 & 16.56 & 12.83 \\
