text: 131.54             62.30       3   6th and 7th grade            115.58           112.37             54.83       4   5th and 6th grade            133.58           131.54             62.30       5   6th and 7th grade            115.58           112.37             54.83       6   5th and 6th grade            133.58           131.54             62.30       7   6th and 7th grade            115.58           112.37             54.83       8   5th and 6th grade            133.58           131.54