ds000114/freesurfer-6.0.1/sub-05/stats/lh.curv.stats

Raw <mean> +- <std> (using 'lh.curv'):                -0.02855 +- 0.1709 
       Raw Min:                                       -1.58580 at vertex 102364  
       Raw Max:                                        1.65548 at vertex 100189  
       Raw Curvature Calculation Type:                discrete
       Raw Mean Vertex Separation (Whole Surface):     0.86198 +- 0.22272 mm
       Raw Total Surface Area:                     87219.65625 mm^2
       Raw Total Number of Vertices:                    139957
       Raw Average Vertex Area (Whole Surface):        0.62319 mm^2
       Raw Natural Surface Integral:               -1652.52844
       Raw Rectified Surface Integral:             10900.72852
       Raw Positive Surface Integral:               4624.10010
       Raw Negative Surface Integral:               6276.62842
       Raw Mean Natural Surface Integral:             -0.01181 across 139957 (100.00%) vertices
       Raw Mean Rectified Surface Integral:            0.07789 across 139957 (100.00%) vertices
       Raw Mean Positive Surface Integral:             0.06864 across 67368 (48.13%) vertices
       Raw Mean Negative Surface Integral:             0.08647 across 72589 (51.87%) vertices
       Raw AreaNorm Natural Surface Integral:         -0.01895 across 87219.640625 (100.00%) mm^2
       Raw AreaNorm Rectified Surface Integral:        0.12498 across 87219.640625 (100.00%) mm^2
       Raw AreaNorm Positive Surface Integral:         0.10723 across 43122.644531 (49.44%) mm^2
       Raw AreaNorm Negative Surface Integral:         0.14234 across 44097.183594 (50.56%) mm^2

Raw <mean> +- <std> (using 'lh.sulc'):                -0.00000 +- 5.5595 
       Raw Min:                                      -14.61768 at vertex 117396  
       Raw Max:                                       16.46031 at vertex 62708   
       Raw Curvature Calculation Type:                discrete
       Raw Mean Vertex Separation (Whole Surface):     0.86198 +- 0.22272 mm
       Raw Total Surface Area:                     87219.65625 mm^2
       Raw Total Number of Vertices:                    139957
       Raw Average Vertex Area (Whole Surface):        0.62319 mm^2
       Raw Natural Surface Integral:               14415.51367
       Raw Rectified Surface Integral:            387679.09375
       Raw Positive Surface Integral:             201047.31250
       Raw Negative Surface Integral:             186631.79688
       Raw Mean Natural Surface Integral:              0.10300 across 139957 (100.00%) vertices
       Raw Mean Rectified Surface Integral:            2.76999 across 139957 (100.00%) vertices
       Raw Mean Positive Surface Integral:             3.08952 across 65074 (46.50%) vertices
       Raw Mean Negative Surface Integral:             2.49231 across 74883 (53.50%) vertices
       Raw AreaNorm Natural Surface Integral:          0.16528 across 87219.640625 (100.00%) mm^2
       Raw AreaNorm Rectified Surface Integral:        4.44486 across 87219.640625 (100.00%) mm^2
       Raw AreaNorm Positive Surface Integral:         4.86394 across 41334.261719 (47.39%) mm^2
       Raw AreaNorm Negative Surface Integral:         4.06734 across 45885.464844 (52.61%) mm^2

K <mean> +- <std> (using 'lh.smoothwm'):               0.11385 +- 2.1995 mm^-2
         K Min:                                      -27.72191 at vertex 100193  
         K Max:                                      274.70685 at vertex 71759   
         K Curvature Calculation Type:                discrete
         K Mean Vertex Separation (Whole Surface):     0.86198 +- 0.22272 mm
         K Total Surface Area:                     87219.65625 mm^2
         K Total Number of Vertices:                    139957
         K Average Vertex Area (Whole Surface):        0.62319 mm^2
         K Natural Surface Integral:                  12.56647
         K Rectified Surface Integral:              4945.25146
         K Positive Surface Integral:               2478.90918
         K Negative Surface Integral:               2466.34253
         K Mean Natural Surface Integral:              0.00009 across 139957 (100.00%) vertices
         K Mean Rectified Surface Integral:            0.03533 across 139957 (100.00%) vertices
         K Mean Positive Surface Integral:             0.03943 across 62870 (44.92%) vertices
         K Mean Negative Surface Integral:             0.03199 across 77087 (55.08%) vertices
         K AreaNorm Natural Surface Integral:          0.00014 across 87219.640625 (100.00%) mm^2
         K AreaNorm Rectified Surface Integral:        0.05670 across 87219.640625 (100.00%) mm^2
         K AreaNorm Positive Surface Integral:         0.08253 across 30038.244141 (34.44%) mm^2
         K AreaNorm Negative Surface Integral:         0.04313 across 57181.367188 (65.56%) mm^2

H <mean> +- <std> (using 'lh.smoothwm'):              -0.05214 +- 0.6044 mm^-1
         H Min:                                      -20.37310 at vertex 125701  
         H Max:                                       28.27191 at vertex 85154   
         H Curvature Calculation Type:                discrete
         H Mean Vertex Separation (Whole Surface):     0.86198 +- 0.22272 mm
         H Total Surface Area:                     87219.65625 mm^2
         H Total Number of Vertices:                    139957
         H Average Vertex Area (Whole Surface):        0.62319 mm^2
         H Natural Surface Integral:               -1434.13477
         H Rectified Surface Integral:             14240.60254
         H Positive Surface Integral:               6403.23389
         H Negative Surface Integral:               7837.36914
         H Mean Natural Surface Integral:             -0.01025 across 139957 (100.00%) vertices
         H Mean Rectified Surface Integral:            0.10175 across 139957 (100.00%) vertices
         H Mean Positive Surface Integral:             0.08830 across 72514 (51.81%) vertices
         H Mean Negative Surface Integral:             0.11621 across 67443 (48.19%) vertices
         H AreaNorm Natural Surface Integral:         -0.01644 across 87219.640625 (100.00%) mm^2
         H AreaNorm Rectified Surface Integral:        0.16327 across 87219.640625 (100.00%) mm^2
         H AreaNorm Positive Surface Integral:         0.13633 across 46969.781250 (53.85%) mm^2
         H AreaNorm Negative Surface Integral:         0.19472 across 40250.066406 (46.15%) mm^2

k1 <mean> +- <std> (using 'lh.smoothwm'):             -0.10787 +- 1.0937 mm^-1
        k1 Min:                                      -33.30655 at vertex 139942  
        k1 Max:                                       53.33822 at vertex 85154   
        k1 Curvature Calculation Type:                discrete
        k1 Mean Vertex Separation (Whole Surface):     0.86198 +- 0.22272 mm
        k1 Total Surface Area:                     87219.65625 mm^2
        k1 Total Number of Vertices:                    139957
        k1 Average Vertex Area (Whole Surface):        0.62319 mm^2
        k1 Natural Surface Integral:               -3771.10156
        k1 Rectified Surface Integral:             31732.11523
        k1 Positive Surface Integral:              13980.50684
        k1 Negative Surface Integral:              17751.60938
        k1 Mean Natural Surface Integral:             -0.02694 across 139957 (100.00%) vertices
        k1 Mean Rectified Surface Integral:            0.22673 across 139957 (100.00%) vertices
        k1 Mean Positive Surface Integral:             0.19280 across 72514 (51.81%) vertices
        k1 Mean Negative Surface Integral:             0.26321 across 67443 (48.19%) vertices
        k1 AreaNorm Natural Surface Integral:         -0.04324 across 87219.640625 (100.00%) mm^2
        k1 AreaNorm Rectified Surface Integral:        0.36382 across 87219.640625 (100.00%) mm^2
        k1 AreaNorm Positive Surface Integral:         0.29765 across 46969.781250 (53.85%) mm^2
        k1 AreaNorm Negative Surface Integral:         0.44103 across 40250.066406 (46.15%) mm^2

k2 <mean> +- <std> (using 'lh.smoothwm'):              0.00358 +- 0.1914 mm^-1
        k2 Min:                                       -9.07669 at vertex 75295   
        k2 Max:                                        9.03913 at vertex 100189  
        k2 Curvature Calculation Type:                discrete
        k2 Mean Vertex Separation (Whole Surface):     0.86198 +- 0.22272 mm
        k2 Total Surface Area:                     87219.65625 mm^2
        k2 Total Number of Vertices:                    139957
        k2 Average Vertex Area (Whole Surface):        0.62319 mm^2
        k2 Natural Surface Integral:                 902.83527
        k2 Rectified Surface Integral:              8264.51758
        k2 Positive Surface Integral:               4583.67627
        k2 Negative Surface Integral:               3680.84106
        k2 Mean Natural Surface Integral:              0.00645 across 139957 (100.00%) vertices
        k2 Mean Rectified Surface Integral:            0.05905 across 139957 (100.00%) vertices
        k2 Mean Positive Surface Integral:             0.06155 across 74476 (53.21%) vertices
        k2 Mean Negative Surface Integral:             0.05621 across 65481 (46.79%) vertices
        k2 AreaNorm Natural Surface Integral:          0.01035 across 87219.640625 (100.00%) mm^2
        k2 AreaNorm Rectified Surface Integral:        0.09476 across 87219.640625 (100.00%) mm^2
        k2 AreaNorm Positive Surface Integral:         0.09884 across 46376.671875 (53.17%) mm^2
        k2 AreaNorm Negative Surface Integral:         0.09012 across 40843.136719 (46.83%) mm^2

S <mean> +- <std> (using 'lh.smoothwm'):               1.01669 +- 12.7739 mm^-2
         S Min:                                        0.00000 at vertex 7       
         S Max:                                     2513.28003 at vertex 85154   
         S Curvature Calculation Type:                discrete
         S Mean Vertex Separation (Whole Surface):     0.86198 +- 0.22272 mm
         S Total Surface Area:                     87219.65625 mm^2
         S Total Number of Vertices:                    139957
         S Average Vertex Area (Whole Surface):        0.62319 mm^2
         S Natural Surface Integral:               28607.86328
         S Rectified Surface Integral:             28607.86328
         S Positive Surface Integral:              28607.86328
         S Negative Surface Integral:                  0.00000
         S Mean Natural Surface Integral:              0.20440 across 139957 (100.00%) vertices
         S Mean Rectified Surface Integral:            0.20440 across 139957 (100.00%) vertices
         S Mean Positive Surface Integral:             0.20440 across 139957 (100.00%) vertices
         S Mean Negative Surface Integral:             0.00000 across 0 (00.00%) vertices
         S AreaNorm Natural Surface Integral:          0.32800 across 87219.640625 (100.00%) mm^2
         S AreaNorm Rectified Surface Integral:        0.32800 across 87219.640625 (100.00%) mm^2
         S AreaNorm Positive Surface Integral:         0.32800 across 87219.640625 (100.00%) mm^2
         S AreaNorm Negative Surface Integral:         0.00000 across 0.000000 (00.00%) mm^2

C <mean> +- <std> (using 'lh.smoothwm'):               0.39869 +- 0.6806 mm^-2
         C Min:                                        0.00000 at vertex 102097  
         C Max:                                       37.78387 at vertex 85154   
         C Curvature Calculation Type:                discrete
         C Mean Vertex Separation (Whole Surface):     0.86198 +- 0.22272 mm
         C Total Surface Area:                     87219.65625 mm^2
         C Total Number of Vertices:                    139957
         C Average Vertex Area (Whole Surface):        0.62319 mm^2
         C Natural Surface Integral:               23642.57812
         C Rectified Surface Integral:             23642.57812
         C Positive Surface Integral:              23642.57812
         C Negative Surface Integral:                  0.00000
         C Mean Natural Surface Integral:              0.16893 across 139957 (100.00%) vertices
         C Mean Rectified Surface Integral:            0.16893 across 139957 (100.00%) vertices
         C Mean Positive Surface Integral:             0.16893 across 139957 (100.00%) vertices
         C Mean Negative Surface Integral:             0.00000 across 0 (00.00%) vertices
         C AreaNorm Natural Surface Integral:          0.27107 across 87219.640625 (100.00%) mm^2
         C AreaNorm Rectified Surface Integral:        0.27107 across 87219.640625 (100.00%) mm^2
         C AreaNorm Positive Surface Integral:         0.27107 across 87219.640625 (100.00%) mm^2
         C AreaNorm Negative Surface Integral:         0.00000 across 0.000000 (00.00%) mm^2

BE <mean> +- <std> (using 'lh.smoothwm'):              1.24436 +- 16.0116 mm^-2
        BE Min:                                        0.00000 at vertex 102097  
        BE Max:                                     2855.24146 at vertex 85154   
        BE Curvature Calculation Type:                discrete
        BE Mean Vertex Separation (Whole Surface):     0.86198 +- 0.22272 mm
        BE Total Surface Area:                     87219.65625 mm^2
        BE Total Number of Vertices:                    139957
        BE Average Vertex Area (Whole Surface):        0.62319 mm^2
        BE Natural Surface Integral:               28632.24805
        BE Rectified Surface Integral:             28632.24805
        BE Positive Surface Integral:              28632.24805
        BE Negative Surface Integral:                  0.00000
        BE Mean Natural Surface Integral:              0.20458 across 139957 (100.00%) vertices
        BE Mean Rectified Surface Integral:            0.20458 across 139957 (100.00%) vertices
        BE Mean Positive Surface Integral:             0.20458 across 139957 (100.00%) vertices
        BE Mean Negative Surface Integral:             0.00000 across 0 (00.00%) vertices
        BE AreaNorm Natural Surface Integral:          0.32828 across 87219.640625 (100.00%) mm^2
        BE AreaNorm Rectified Surface Integral:        0.32828 across 87219.640625 (100.00%) mm^2
        BE AreaNorm Positive Surface Integral:         0.32828 across 87219.640625 (100.00%) mm^2
        BE AreaNorm Negative Surface Integral:         0.00000 across 0.000000 (00.00%) mm^2

FI <mean> +- <std> (using 'lh.smoothwm'):              1.04053 +- 14.0413 mm^-2
        FI Min:                                        0.00000 at vertex 7       
        FI Max:                                     2673.98486 at vertex 85154   
        FI Curvature Calculation Type:                discrete
        FI Mean Vertex Separation (Whole Surface):     0.86198 +- 0.22272 mm
        FI Total Surface Area:                     87219.65625 mm^2
        FI Total Number of Vertices:                    139957
        FI Average Vertex Area (Whole Surface):        0.62319 mm^2
        FI Natural Surface Integral:               22080.81055
        FI Rectified Surface Integral:             22080.81055
        FI Positive Surface Integral:              22080.81055
        FI Negative Surface Integral:                  0.00000
        FI Mean Natural Surface Integral:              0.15777 across 139957 (100.00%) vertices
        FI Mean Rectified Surface Integral:            0.15777 across 139957 (100.00%) vertices
        FI Mean Positive Surface Integral:             0.15777 across 139957 (100.00%) vertices
        FI Mean Negative Surface Integral:             0.00000 across 0 (00.00%) vertices
        FI AreaNorm Natural Surface Integral:          0.25316 across 87219.640625 (100.00%) mm^2
        FI AreaNorm Rectified Surface Integral:        0.25316 across 87219.640625 (100.00%) mm^2
        FI AreaNorm Positive Surface Integral:         0.25316 across 87219.640625 (100.00%) mm^2
        FI AreaNorm Negative Surface Integral:         0.00000 across 0.000000 (00.00%) mm^2

curv -- calculation type:                                discrete
curv -- Folding Index (FI):                            1757.13513
curv -- Intrinsic Curvature Index - positive (ICIp):    197.26532
curv -- Intrinsic Curvature Index - negative (ICIn):    196.26530
curv -- Intrinsic Curvature Index - natural  (ICIt):      1.00001

Mean across 10 curvatures: 3.6291e-01 +- 5.0347e-01