sex IQ1 head1 area1 volume1 weight1 IQ2 head2 area2 volume2 weight2 2 96 54.7 1913.88 1005 57.607 89 54.2 1684.89 963 58.968 2 87 53 1902.36 1035 64.184 87 52.9 1860.24 1027 58.514 2 101 57.8 2264.25 1281 63.958 103 56.9 2216.4 1272 61.69 2 103 56.6 1866.99 1051 133.358 96 55.3 1850.64 1079 107.503 2 127 53.1 1743.04 1034 62.143 126 54.8 1709.3 1070 83.009 1 96 57.2 1806.31 1079 61.236 101 57.2 1689.6 1173 61.236 1 88 57.2 2018.92 1104 79.38 93 57.2 2136.37 1067 83.916 1 85 57.2 2154.67 1439 99.792 94 55.8 1966.81 1347 97.524 1 97 57.2 1767.56 1029 81.648 114 56.5 1827.92 1100 88.452 1 124 58.5 1971.63 1160 72.576 113 59.2 1773.83 1204 79.38