Summary statistics:
Column n Mean Std. Dev. Min Q1 Median Q3 Max
FSIQ 40 113.45 24.082071 77 89.5 116.5 136 144
VIQ 40 112.35 23.616108 71 90 113 130.5 150
PIQ 40 111.025 22.47105 72 87.5 115 128 150
Weight 38 151.05263 23.47851 106 135 146.5 172 192
Height 39 68.52564 3.994649 62 66 68 70.5 77
MRI_Count 40 908755 72282.05 790619 855365 905399 950567 1079549