cortical-surfaces-freesurfer/sub-11/stats/rh.curv.stats

Raw <mean> +- <std> (using 'rh.curv'):                -0.03665 +- 0.1839 
       Raw Min:                                       -1.25814 at vertex 146945  
       Raw Max:                                        1.50271 at vertex 107204  
       Raw Curvature Calculation Type:                discrete
       Raw Mean Vertex Separation (Whole Surface):     0.85384 +- 0.23282 mm
       Raw Total Surface Area:                     97696.07031 mm^2
       Raw Total Number of Vertices:                    159726
       Raw Average Vertex Area (Whole Surface):        0.61165 mm^2
       Raw Natural Surface Integral:               -1899.09302
       Raw Rectified Surface Integral:             12644.32715
       Raw Positive Surface Integral:               5372.61719
       Raw Negative Surface Integral:               7271.70996
       Raw Mean Natural Surface Integral:             -0.01189 across 159726 (100.00%) vertices
       Raw Mean Rectified Surface Integral:            0.07916 across 159726 (100.00%) vertices
       Raw Mean Positive Surface Integral:             0.06597 across 81446 (50.99%) vertices
       Raw Mean Negative Surface Integral:             0.09289 across 78280 (49.01%) vertices
       Raw AreaNorm Natural Surface Integral:         -0.01944 across 97696.601562 (100.00%) mm^2
       Raw AreaNorm Rectified Surface Integral:        0.12942 across 97696.601562 (100.00%) mm^2
       Raw AreaNorm Positive Surface Integral:         0.10272 across 52301.945312 (53.54%) mm^2
       Raw AreaNorm Negative Surface Integral:         0.16019 across 45394.203125 (46.46%) mm^2

Raw <mean> +- <std> (using 'rh.sulc'):                -0.00000 +- 0.5874 
       Raw Min:                                       -1.66209 at vertex 123723  
       Raw Max:                                        2.18502 at vertex 33617   
       Raw Curvature Calculation Type:                discrete
       Raw Mean Vertex Separation (Whole Surface):     0.85384 +- 0.23282 mm
       Raw Total Surface Area:                     97696.07031 mm^2
       Raw Total Number of Vertices:                    159726
       Raw Average Vertex Area (Whole Surface):        0.61165 mm^2
       Raw Natural Surface Integral:                3018.18945
       Raw Rectified Surface Integral:             44974.59766
       Raw Positive Surface Integral:              23996.39453
       Raw Negative Surface Integral:              20978.20508
       Raw Mean Natural Surface Integral:              0.01890 across 159726 (100.00%) vertices
       Raw Mean Rectified Surface Integral:            0.28157 across 159726 (100.00%) vertices
       Raw Mean Positive Surface Integral:             0.32073 across 74819 (46.84%) vertices
       Raw Mean Negative Surface Integral:             0.24707 across 84907 (53.16%) vertices
       Raw AreaNorm Natural Surface Integral:          0.03089 across 97696.601562 (100.00%) mm^2
       Raw AreaNorm Rectified Surface Integral:        0.46035 across 97696.601562 (100.00%) mm^2
       Raw AreaNorm Positive Surface Integral:         0.50511 across 47507.488281 (48.63%) mm^2
       Raw AreaNorm Negative Surface Integral:         0.41798 across 50188.964844 (51.37%) mm^2

K <mean> +- <std> (using 'rh.smoothwm'):               0.20559 +- 5.9025 mm^-2
         K Min:                                      -17.71901 at vertex 147733  
         K Max:                                     1230.51807 at vertex 102063  
         K Curvature Calculation Type:                discrete
         K Mean Vertex Separation (Whole Surface):     0.85384 +- 0.23282 mm
         K Total Surface Area:                     97696.07031 mm^2
         K Total Number of Vertices:                    159726
         K Average Vertex Area (Whole Surface):        0.61165 mm^2
         K Natural Surface Integral:                  12.56615
         K Rectified Surface Integral:              6801.52197
         K Positive Surface Integral:               3407.04395
         K Negative Surface Integral:               3394.47778
         K Mean Natural Surface Integral:              0.00008 across 159726 (100.00%) vertices
         K Mean Rectified Surface Integral:            0.04258 across 159726 (100.00%) vertices
         K Mean Positive Surface Integral:             0.04740 across 71871 (45.00%) vertices
         K Mean Negative Surface Integral:             0.03864 across 87855 (55.00%) vertices
         K AreaNorm Natural Surface Integral:          0.00013 across 97696.601562 (100.00%) mm^2
         K AreaNorm Rectified Surface Integral:        0.06962 across 97696.601562 (100.00%) mm^2
         K AreaNorm Positive Surface Integral:         0.10301 across 33076.320312 (33.86%) mm^2
         K AreaNorm Negative Surface Integral:         0.05253 across 64619.734375 (66.14%) mm^2

H <mean> +- <std> (using 'rh.smoothwm'):              -0.08614 +- 0.8329 mm^-1
         H Min:                                      -49.35624 at vertex 102063  
         H Max:                                       45.73688 at vertex 103127  
         H Curvature Calculation Type:                discrete
         H Mean Vertex Separation (Whole Surface):     0.85384 +- 0.23282 mm
         H Total Surface Area:                     97696.07031 mm^2
         H Total Number of Vertices:                    159726
         H Average Vertex Area (Whole Surface):        0.61165 mm^2
         H Natural Surface Integral:               -1687.15698
         H Rectified Surface Integral:             17537.41797
         H Positive Surface Integral:               7925.12988
         H Negative Surface Integral:               9612.28711
         H Mean Natural Surface Integral:             -0.01056 across 159726 (100.00%) vertices
         H Mean Rectified Surface Integral:            0.10980 across 159726 (100.00%) vertices
         H Mean Positive Surface Integral:             0.09330 across 84943 (53.18%) vertices
         H Mean Negative Surface Integral:             0.12854 across 74783 (46.82%) vertices
         H AreaNorm Natural Surface Integral:         -0.01727 across 97696.601562 (100.00%) mm^2
         H AreaNorm Rectified Surface Integral:        0.17951 across 97696.601562 (100.00%) mm^2
         H AreaNorm Positive Surface Integral:         0.14374 across 55134.921875 (56.44%) mm^2
         H AreaNorm Negative Surface Integral:         0.22585 across 42561.179688 (43.56%) mm^2

k1 <mean> +- <std> (using 'rh.smoothwm'):             -0.17746 +- 1.5198 mm^-1
        k1 Min:                                      -84.07684 at vertex 102063  
        k1 Max:                                       80.23219 at vertex 103127  
        k1 Curvature Calculation Type:                discrete
        k1 Mean Vertex Separation (Whole Surface):     0.85384 +- 0.23282 mm
        k1 Total Surface Area:                     97696.07031 mm^2
        k1 Total Number of Vertices:                    159726
        k1 Average Vertex Area (Whole Surface):        0.61165 mm^2
        k1 Natural Surface Integral:               -4707.63379
        k1 Rectified Surface Integral:             39169.35547
        k1 Positive Surface Integral:              17230.85938
        k1 Negative Surface Integral:              21938.49414
        k1 Mean Natural Surface Integral:             -0.02947 across 159726 (100.00%) vertices
        k1 Mean Rectified Surface Integral:            0.24523 across 159726 (100.00%) vertices
        k1 Mean Positive Surface Integral:             0.20285 across 84943 (53.18%) vertices
        k1 Mean Negative Surface Integral:             0.29336 across 74783 (46.82%) vertices
        k1 AreaNorm Natural Surface Integral:         -0.04819 across 97696.601562 (100.00%) mm^2
        k1 AreaNorm Rectified Surface Integral:        0.40093 across 97696.601562 (100.00%) mm^2
        k1 AreaNorm Positive Surface Integral:         0.31252 across 55134.921875 (56.44%) mm^2
        k1 AreaNorm Negative Surface Integral:         0.51546 across 42561.179688 (43.56%) mm^2

k2 <mean> +- <std> (using 'rh.smoothwm'):              0.00518 +- 0.2282 mm^-1
        k2 Min:                                      -14.63564 at vertex 102063  
        k2 Max:                                       13.39787 at vertex 60255   
        k2 Curvature Calculation Type:                discrete
        k2 Mean Vertex Separation (Whole Surface):     0.85384 +- 0.23282 mm
        k2 Total Surface Area:                     97696.07031 mm^2
        k2 Total Number of Vertices:                    159726
        k2 Average Vertex Area (Whole Surface):        0.61165 mm^2
        k2 Natural Surface Integral:                1333.32019
        k2 Rectified Surface Integral:              9894.90625
        k2 Positive Surface Integral:               5614.11328
        k2 Negative Surface Integral:               4280.79297
        k2 Mean Natural Surface Integral:              0.00835 across 159726 (100.00%) vertices
        k2 Mean Rectified Surface Integral:            0.06195 across 159726 (100.00%) vertices
        k2 Mean Positive Surface Integral:             0.06459 across 86919 (54.42%) vertices
        k2 Mean Negative Surface Integral:             0.05880 across 72807 (45.58%) vertices
        k2 AreaNorm Natural Surface Integral:          0.01365 across 97696.601562 (100.00%) mm^2
        k2 AreaNorm Rectified Surface Integral:        0.10128 across 97696.601562 (100.00%) mm^2
        k2 AreaNorm Positive Surface Integral:         0.10669 across 52619.410156 (53.86%) mm^2
        k2 AreaNorm Negative Surface Integral:         0.09497 across 45076.761719 (46.14%) mm^2

S <mean> +- <std> (using 'rh.smoothwm'):               1.98228 +- 29.2382 mm^-2
         S Min:                                        0.00000 at vertex 464     
         S Max:                                     4822.08008 at vertex 102063  
         S Curvature Calculation Type:                discrete
         S Mean Vertex Separation (Whole Surface):     0.85384 +- 0.23282 mm
         S Total Surface Area:                     97696.07031 mm^2
         S Total Number of Vertices:                    159726
         S Average Vertex Area (Whole Surface):        0.61165 mm^2
         S Natural Surface Integral:               45344.87500
         S Rectified Surface Integral:             45344.87500
         S Positive Surface Integral:              45344.87500
         S Negative Surface Integral:                  0.00000
         S Mean Natural Surface Integral:              0.28389 across 159726 (100.00%) vertices
         S Mean Rectified Surface Integral:            0.28389 across 159726 (100.00%) vertices
         S Mean Positive Surface Integral:             0.28389 across 159726 (100.00%) vertices
         S Mean Negative Surface Integral:             0.00000 across 0 (00.00%) vertices
         S AreaNorm Natural Surface Integral:          0.46414 across 97696.601562 (100.00%) mm^2
         S AreaNorm Rectified Surface Integral:        0.46414 across 97696.601562 (100.00%) mm^2
         S AreaNorm Positive Surface Integral:         0.46414 across 97696.601562 (100.00%) mm^2
         S AreaNorm Negative Surface Integral:         0.00000 across 0.000000 (00.00%) mm^2

C <mean> +- <std> (using 'rh.smoothwm'):               0.48316 +- 0.9815 mm^-2
         C Min:                                        0.00128 at vertex 35647   
         C Max:                                       60.34532 at vertex 102063  
         C Curvature Calculation Type:                discrete
         C Mean Vertex Separation (Whole Surface):     0.85384 +- 0.23282 mm
         C Total Surface Area:                     97696.07031 mm^2
         C Total Number of Vertices:                    159726
         C Average Vertex Area (Whole Surface):        0.61165 mm^2
         C Natural Surface Integral:               29135.65234
         C Rectified Surface Integral:             29135.65234
         C Positive Surface Integral:              29135.65234
         C Negative Surface Integral:                  0.00000
         C Mean Natural Surface Integral:              0.18241 across 159726 (100.00%) vertices
         C Mean Rectified Surface Integral:            0.18241 across 159726 (100.00%) vertices
         C Mean Positive Surface Integral:             0.18241 across 159726 (100.00%) vertices
         C Mean Negative Surface Integral:             0.00000 across 0 (00.00%) vertices
         C AreaNorm Natural Surface Integral:          0.29823 across 97696.601562 (100.00%) mm^2
         C AreaNorm Rectified Surface Integral:        0.29823 across 97696.601562 (100.00%) mm^2
         C AreaNorm Positive Surface Integral:         0.29823 across 97696.601562 (100.00%) mm^2
         C AreaNorm Negative Surface Integral:         0.00000 across 0.000000 (00.00%) mm^2

BE <mean> +- <std> (using 'rh.smoothwm'):              2.39340 +- 39.8692 mm^-2
        BE Min:                                        0.00000 at vertex 35647   
        BE Max:                                     7283.11572 at vertex 102063  
        BE Curvature Calculation Type:                discrete
        BE Mean Vertex Separation (Whole Surface):     0.85384 +- 0.23282 mm
        BE Total Surface Area:                     97696.07031 mm^2
        BE Total Number of Vertices:                    159726
        BE Average Vertex Area (Whole Surface):        0.61165 mm^2
        BE Natural Surface Integral:               45368.46875
        BE Rectified Surface Integral:             45368.46875
        BE Positive Surface Integral:              45368.46875
        BE Negative Surface Integral:                  0.00000
        BE Mean Natural Surface Integral:              0.28404 across 159726 (100.00%) vertices
        BE Mean Rectified Surface Integral:            0.28404 across 159726 (100.00%) vertices
        BE Mean Positive Surface Integral:             0.28404 across 159726 (100.00%) vertices
        BE Mean Negative Surface Integral:             0.00000 across 0 (00.00%) vertices
        BE AreaNorm Natural Surface Integral:          0.46438 across 97696.601562 (100.00%) mm^2
        BE AreaNorm Rectified Surface Integral:        0.46438 across 97696.601562 (100.00%) mm^2
        BE AreaNorm Positive Surface Integral:         0.46438 across 97696.601562 (100.00%) mm^2
        BE AreaNorm Negative Surface Integral:         0.00000 across 0.000000 (00.00%) mm^2

FI <mean> +- <std> (using 'rh.smoothwm'):              2.06501 +- 33.5862 mm^-2
        FI Min:                                        0.00000 at vertex 464     
        FI Max:                                     5838.39648 at vertex 102063  
        FI Curvature Calculation Type:                discrete
        FI Mean Vertex Separation (Whole Surface):     0.85384 +- 0.23282 mm
        FI Total Surface Area:                     97696.07031 mm^2
        FI Total Number of Vertices:                    159726
        FI Average Vertex Area (Whole Surface):        0.61165 mm^2
        FI Natural Surface Integral:               36506.88281
        FI Rectified Surface Integral:             36506.88281
        FI Positive Surface Integral:              36506.88281
        FI Negative Surface Integral:                  0.00000
        FI Mean Natural Surface Integral:              0.22856 across 159726 (100.00%) vertices
        FI Mean Rectified Surface Integral:            0.22856 across 159726 (100.00%) vertices
        FI Mean Positive Surface Integral:             0.22856 across 159726 (100.00%) vertices
        FI Mean Negative Surface Integral:             0.00000 across 0 (00.00%) vertices
        FI AreaNorm Natural Surface Integral:          0.37368 across 97696.601562 (100.00%) mm^2
        FI AreaNorm Rectified Surface Integral:        0.37368 across 97696.601562 (100.00%) mm^2
        FI AreaNorm Positive Surface Integral:         0.37368 across 97696.601562 (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):                            2905.12549
curv -- Intrinsic Curvature Index - positive (ICIp):    271.12393
curv -- Intrinsic Curvature Index - negative (ICIn):    270.12396
curv -- Intrinsic Curvature Index - natural  (ICIt):      0.99998

Mean across 10 curvatures: 6.8344e-01 +- 9.7812e-01