cortical-surfaces-freesurfer/sub-15/stats/rh.curv.stats

Raw <mean> +- <std> (using 'rh.curv'):                -0.03479 +- 0.1836 
       Raw Min:                                       -1.63092 at vertex 97657   
       Raw Max:                                        1.10230 at vertex 65229   
       Raw Curvature Calculation Type:                discrete
       Raw Mean Vertex Separation (Whole Surface):     0.85073 +- 0.23037 mm
       Raw Total Surface Area:                     90965.79688 mm^2
       Raw Total Number of Vertices:                    150109
       Raw Average Vertex Area (Whole Surface):        0.60600 mm^2
       Raw Natural Surface Integral:               -1574.08618
       Raw Rectified Surface Integral:             11827.99023
       Raw Positive Surface Integral:               5126.95166
       Raw Negative Surface Integral:               6701.03809
       Raw Mean Natural Surface Integral:             -0.01049 across 150109 (100.00%) vertices
       Raw Mean Rectified Surface Integral:            0.07880 across 150109 (100.00%) vertices
       Raw Mean Positive Surface Integral:             0.06626 across 77382 (51.55%) vertices
       Raw Mean Negative Surface Integral:             0.09214 across 72727 (48.45%) vertices
       Raw AreaNorm Natural Surface Integral:         -0.01730 across 90964.757812 (100.00%) mm^2
       Raw AreaNorm Rectified Surface Integral:        0.13003 across 90964.757812 (100.00%) mm^2
       Raw AreaNorm Positive Surface Integral:         0.10368 across 49447.984375 (54.36%) mm^2
       Raw AreaNorm Negative Surface Integral:         0.16141 across 41516.449219 (45.64%) mm^2

Raw <mean> +- <std> (using 'rh.sulc'):                 0.00000 +- 0.5791 
       Raw Min:                                       -1.67682 at vertex 1961    
       Raw Max:                                        1.84950 at vertex 60939   
       Raw Curvature Calculation Type:                discrete
       Raw Mean Vertex Separation (Whole Surface):     0.85073 +- 0.23037 mm
       Raw Total Surface Area:                     90965.79688 mm^2
       Raw Total Number of Vertices:                    150109
       Raw Average Vertex Area (Whole Surface):        0.60600 mm^2
       Raw Natural Surface Integral:                2587.70801
       Raw Rectified Surface Integral:             41460.92969
       Raw Positive Surface Integral:              22024.31836
       Raw Negative Surface Integral:              19436.61133
       Raw Mean Natural Surface Integral:              0.01724 across 150109 (100.00%) vertices
       Raw Mean Rectified Surface Integral:            0.27621 across 150109 (100.00%) vertices
       Raw Mean Positive Surface Integral:             0.30651 across 71856 (47.87%) vertices
       Raw Mean Negative Surface Integral:             0.24838 across 78253 (52.13%) vertices
       Raw AreaNorm Natural Surface Integral:          0.02845 across 90964.757812 (100.00%) mm^2
       Raw AreaNorm Rectified Surface Integral:        0.45579 across 90964.757812 (100.00%) mm^2
       Raw AreaNorm Positive Surface Integral:         0.48805 across 45127.421875 (49.61%) mm^2
       Raw AreaNorm Negative Surface Integral:         0.42404 across 45836.917969 (50.39%) mm^2

K <mean> +- <std> (using 'rh.smoothwm'):               0.20363 +- 9.5424 mm^-2
         K Min:                                     -140.36395 at vertex 100754  
         K Max:                                     3131.41821 at vertex 104919  
         K Curvature Calculation Type:                discrete
         K Mean Vertex Separation (Whole Surface):     0.85073 +- 0.23037 mm
         K Total Surface Area:                     90965.79688 mm^2
         K Total Number of Vertices:                    150109
         K Average Vertex Area (Whole Surface):        0.60600 mm^2
         K Natural Surface Integral:                  12.56626
         K Rectified Surface Integral:              5963.72412
         K Positive Surface Integral:               2988.14526
         K Negative Surface Integral:               2975.57886
         K Mean Natural Surface Integral:              0.00008 across 150109 (100.00%) vertices
         K Mean Rectified Surface Integral:            0.03973 across 150109 (100.00%) vertices
         K Mean Positive Surface Integral:             0.04349 across 68715 (45.78%) vertices
         K Mean Negative Surface Integral:             0.03656 across 81394 (54.22%) vertices
         K AreaNorm Natural Surface Integral:          0.00014 across 90964.757812 (100.00%) mm^2
         K AreaNorm Rectified Surface Integral:        0.06556 across 90964.757812 (100.00%) mm^2
         K AreaNorm Positive Surface Integral:         0.09438 across 31659.332031 (34.80%) mm^2
         K AreaNorm Negative Surface Integral:         0.05017 across 59305.253906 (65.20%) mm^2

H <mean> +- <std> (using 'rh.smoothwm'):              -0.07800 +- 0.8479 mm^-1
         H Min:                                      -43.72584 at vertex 100771  
         H Max:                                       85.17155 at vertex 104919  
         H Curvature Calculation Type:                discrete
         H Mean Vertex Separation (Whole Surface):     0.85073 +- 0.23037 mm
         H Total Surface Area:                     90965.79688 mm^2
         H Total Number of Vertices:                    150109
         H Average Vertex Area (Whole Surface):        0.60600 mm^2
         H Natural Surface Integral:               -1462.22327
         H Rectified Surface Integral:             16310.42188
         H Positive Surface Integral:               7424.09912
         H Negative Surface Integral:               8886.32227
         H Mean Natural Surface Integral:             -0.00974 across 150109 (100.00%) vertices
         H Mean Rectified Surface Integral:            0.10866 across 150109 (100.00%) vertices
         H Mean Positive Surface Integral:             0.09279 across 80014 (53.30%) vertices
         H Mean Negative Surface Integral:             0.12678 across 70095 (46.70%) vertices
         H AreaNorm Natural Surface Integral:         -0.01607 across 90964.757812 (100.00%) mm^2
         H AreaNorm Rectified Surface Integral:        0.17930 across 90964.757812 (100.00%) mm^2
         H AreaNorm Positive Surface Integral:         0.14437 across 51423.679688 (56.53%) mm^2
         H AreaNorm Negative Surface Integral:         0.22474 across 39540.730469 (43.47%) mm^2

k1 <mean> +- <std> (using 'rh.smoothwm'):             -0.16327 +- 1.5539 mm^-1
        k1 Min:                                      -71.10532 at vertex 100771  
        k1 Max:                                      149.38039 at vertex 104919  
        k1 Curvature Calculation Type:                discrete
        k1 Mean Vertex Separation (Whole Surface):     0.85073 +- 0.23037 mm
        k1 Total Surface Area:                     90965.79688 mm^2
        k1 Total Number of Vertices:                    150109
        k1 Average Vertex Area (Whole Surface):        0.60600 mm^2
        k1 Natural Surface Integral:               -4169.12451
        k1 Rectified Surface Integral:             36160.17969
        k1 Positive Surface Integral:              15995.52637
        k1 Negative Surface Integral:              20164.65039
        k1 Mean Natural Surface Integral:             -0.02777 across 150109 (100.00%) vertices
        k1 Mean Rectified Surface Integral:            0.24089 across 150109 (100.00%) vertices
        k1 Mean Positive Surface Integral:             0.19991 across 80014 (53.30%) vertices
        k1 Mean Negative Surface Integral:             0.28768 across 70095 (46.70%) vertices
        k1 AreaNorm Natural Surface Integral:         -0.04583 across 90964.757812 (100.00%) mm^2
        k1 AreaNorm Rectified Surface Integral:        0.39752 across 90964.757812 (100.00%) mm^2
        k1 AreaNorm Positive Surface Integral:         0.31105 across 51423.679688 (56.53%) mm^2
        k1 AreaNorm Negative Surface Integral:         0.50997 across 39540.730469 (43.47%) mm^2

k2 <mean> +- <std> (using 'rh.smoothwm'):              0.00727 +- 0.2265 mm^-1
        k2 Min:                                      -16.34636 at vertex 100771  
        k2 Max:                                       20.96271 at vertex 104919  
        k2 Curvature Calculation Type:                discrete
        k2 Mean Vertex Separation (Whole Surface):     0.85073 +- 0.23037 mm
        k2 Total Surface Area:                     90965.79688 mm^2
        k2 Total Number of Vertices:                    150109
        k2 Average Vertex Area (Whole Surface):        0.60600 mm^2
        k2 Natural Surface Integral:                1244.67981
        k2 Rectified Surface Integral:              8966.05664
        k2 Positive Surface Integral:               5105.36816
        k2 Negative Surface Integral:               3860.68823
        k2 Mean Natural Surface Integral:              0.00829 across 150109 (100.00%) vertices
        k2 Mean Rectified Surface Integral:            0.05973 across 150109 (100.00%) vertices
        k2 Mean Positive Surface Integral:             0.06203 across 82306 (54.83%) vertices
        k2 Mean Negative Surface Integral:             0.05694 across 67803 (45.17%) vertices
        k2 AreaNorm Natural Surface Integral:          0.01368 across 90964.757812 (100.00%) mm^2
        k2 AreaNorm Rectified Surface Integral:        0.09857 across 90964.757812 (100.00%) mm^2
        k2 AreaNorm Positive Surface Integral:         0.10326 across 49440.652344 (54.35%) mm^2
        k2 AreaNorm Negative Surface Integral:         0.09298 across 41523.710938 (45.65%) mm^2

S <mean> +- <std> (using 'rh.smoothwm'):               2.08531 +- 67.6479 mm^-2
         S Min:                                        0.00000 at vertex 19      
         S Max:                                    16491.09961 at vertex 104919  
         S Curvature Calculation Type:                discrete
         S Mean Vertex Separation (Whole Surface):     0.85073 +- 0.23037 mm
         S Total Surface Area:                     90965.79688 mm^2
         S Total Number of Vertices:                    150109
         S Average Vertex Area (Whole Surface):        0.60600 mm^2
         S Natural Surface Integral:               40451.69922
         S Rectified Surface Integral:             40451.69922
         S Positive Surface Integral:              40451.69922
         S Negative Surface Integral:                  0.00000
         S Mean Natural Surface Integral:              0.26948 across 150109 (100.00%) vertices
         S Mean Rectified Surface Integral:            0.26948 across 150109 (100.00%) vertices
         S Mean Positive Surface Integral:             0.26948 across 150109 (100.00%) vertices
         S Mean Negative Surface Integral:             0.00000 across 0 (00.00%) vertices
         S AreaNorm Natural Surface Integral:          0.44470 across 90964.757812 (100.00%) mm^2
         S AreaNorm Rectified Surface Integral:        0.44470 across 90964.757812 (100.00%) mm^2
         S AreaNorm Positive Surface Integral:         0.44470 across 90964.757812 (100.00%) mm^2
         S AreaNorm Negative Surface Integral:         0.00000 across 0.000000 (00.00%) mm^2

C <mean> +- <std> (using 'rh.smoothwm'):               0.47354 +- 1.0110 mm^-2
         C Min:                                        0.00000 at vertex 101671  
         C Max:                                      106.66287 at vertex 104919  
         C Curvature Calculation Type:                discrete
         C Mean Vertex Separation (Whole Surface):     0.85073 +- 0.23037 mm
         C Total Surface Area:                     90965.79688 mm^2
         C Total Number of Vertices:                    150109
         C Average Vertex Area (Whole Surface):        0.60600 mm^2
         C Natural Surface Integral:               26855.29297
         C Rectified Surface Integral:             26855.29297
         C Positive Surface Integral:              26855.29297
         C Negative Surface Integral:                  0.00000
         C Mean Natural Surface Integral:              0.17891 across 150109 (100.00%) vertices
         C Mean Rectified Surface Integral:            0.17891 across 150109 (100.00%) vertices
         C Mean Positive Surface Integral:             0.17891 across 150109 (100.00%) vertices
         C Mean Negative Surface Integral:             0.00000 across 0 (00.00%) vertices
         C AreaNorm Natural Surface Integral:          0.29523 across 90964.757812 (100.00%) mm^2
         C AreaNorm Rectified Surface Integral:        0.29523 across 90964.757812 (100.00%) mm^2
         C AreaNorm Positive Surface Integral:         0.29523 across 90964.757812 (100.00%) mm^2
         C AreaNorm Negative Surface Integral:         0.00000 across 0.000000 (00.00%) mm^2

BE <mean> +- <std> (using 'rh.smoothwm'):              2.49255 +- 82.0026 mm^-2
        BE Min:                                        0.00000 at vertex 101671  
        BE Max:                                    22753.93555 at vertex 104919  
        BE Curvature Calculation Type:                discrete
        BE Mean Vertex Separation (Whole Surface):     0.85073 +- 0.23037 mm
        BE Total Surface Area:                     90965.79688 mm^2
        BE Total Number of Vertices:                    150109
        BE Average Vertex Area (Whole Surface):        0.60600 mm^2
        BE Natural Surface Integral:               40475.80078
        BE Rectified Surface Integral:             40475.80078
        BE Positive Surface Integral:              40475.80078
        BE Negative Surface Integral:                  0.00000
        BE Mean Natural Surface Integral:              0.26964 across 150109 (100.00%) vertices
        BE Mean Rectified Surface Integral:            0.26964 across 150109 (100.00%) vertices
        BE Mean Positive Surface Integral:             0.26964 across 150109 (100.00%) vertices
        BE Mean Negative Surface Integral:             0.00000 across 0 (00.00%) vertices
        BE AreaNorm Natural Surface Integral:          0.44496 across 90964.757812 (100.00%) mm^2
        BE AreaNorm Rectified Surface Integral:        0.44496 across 90964.757812 (100.00%) mm^2
        BE AreaNorm Positive Surface Integral:         0.44496 across 90964.757812 (100.00%) mm^2
        BE AreaNorm Negative Surface Integral:         0.00000 across 0.000000 (00.00%) mm^2

FI <mean> +- <std> (using 'rh.smoothwm'):              2.16712 +- 73.4653 mm^-2
        FI Min:                                        0.00000 at vertex 19      
        FI Max:                                    19183.08203 at vertex 104919  
        FI Curvature Calculation Type:                discrete
        FI Mean Vertex Separation (Whole Surface):     0.85073 +- 0.23037 mm
        FI Total Surface Area:                     90965.79688 mm^2
        FI Total Number of Vertices:                    150109
        FI Average Vertex Area (Whole Surface):        0.60600 mm^2
        FI Natural Surface Integral:               32737.36328
        FI Rectified Surface Integral:             32737.36328
        FI Positive Surface Integral:              32737.36328
        FI Negative Surface Integral:                  0.00000
        FI Mean Natural Surface Integral:              0.21809 across 150109 (100.00%) vertices
        FI Mean Rectified Surface Integral:            0.21809 across 150109 (100.00%) vertices
        FI Mean Positive Surface Integral:             0.21809 across 150109 (100.00%) vertices
        FI Mean Negative Surface Integral:             0.00000 across 0 (00.00%) vertices
        FI AreaNorm Natural Surface Integral:          0.35989 across 90964.757812 (100.00%) mm^2
        FI AreaNorm Rectified Surface Integral:        0.35989 across 90964.757812 (100.00%) mm^2
        FI AreaNorm Positive Surface Integral:         0.35989 across 90964.757812 (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):                            2605.15649
curv -- Intrinsic Curvature Index - positive (ICIp):    237.78905
curv -- Intrinsic Curvature Index - negative (ICIn):    236.78905
curv -- Intrinsic Curvature Index - natural  (ICIt):      0.99999

Mean across 10 curvatures: 7.1533e-01 +- 1.0218e+00