cortical-surfaces-freesurfer/sub-10/stats/rh.curv.stats

Raw <mean> +- <std> (using 'rh.curv'):                -0.03804 +- 0.1880 
       Raw Min:                                       -1.02215 at vertex 108960  
       Raw Max:                                        5.74943 at vertex 86180   
       Raw Curvature Calculation Type:                discrete
       Raw Mean Vertex Separation (Whole Surface):     0.85973 +- 0.23440 mm
       Raw Total Surface Area:                     69077.71094 mm^2
       Raw Total Number of Vertices:                    111391
       Raw Average Vertex Area (Whole Surface):        0.62014 mm^2
       Raw Natural Surface Integral:               -1501.86426
       Raw Rectified Surface Integral:              8853.20898
       Raw Positive Surface Integral:               3675.67212
       Raw Negative Surface Integral:               5177.53662
       Raw Mean Natural Surface Integral:             -0.01348 across 111391 (100.00%) vertices
       Raw Mean Rectified Surface Integral:            0.07948 across 111391 (100.00%) vertices
       Raw Mean Positive Surface Integral:             0.06379 across 57623 (51.73%) vertices
       Raw Mean Negative Surface Integral:             0.09629 across 53768 (48.27%) vertices
       Raw AreaNorm Natural Surface Integral:         -0.02174 across 69077.351562 (100.00%) mm^2
       Raw AreaNorm Rectified Surface Integral:        0.12816 across 69077.351562 (100.00%) mm^2
       Raw AreaNorm Positive Surface Integral:         0.09884 across 37187.476562 (53.83%) mm^2
       Raw AreaNorm Negative Surface Integral:         0.16236 across 31889.808594 (46.17%) mm^2

Raw <mean> +- <std> (using 'rh.sulc'):                 0.00000 +- 0.5776 
       Raw Min:                                       -1.90783 at vertex 98328   
       Raw Max:                                        1.93217 at vertex 52667   
       Raw Curvature Calculation Type:                discrete
       Raw Mean Vertex Separation (Whole Surface):     0.85973 +- 0.23440 mm
       Raw Total Surface Area:                     69077.71094 mm^2
       Raw Total Number of Vertices:                    111391
       Raw Average Vertex Area (Whole Surface):        0.62014 mm^2
       Raw Natural Surface Integral:                1729.06787
       Raw Rectified Surface Integral:             31295.60547
       Raw Positive Surface Integral:              16512.33594
       Raw Negative Surface Integral:              14783.26855
       Raw Mean Natural Surface Integral:              0.01552 across 111391 (100.00%) vertices
       Raw Mean Rectified Surface Integral:            0.28095 across 111391 (100.00%) vertices
       Raw Mean Positive Surface Integral:             0.31559 across 52322 (46.97%) vertices
       Raw Mean Negative Surface Integral:             0.25027 across 59069 (53.03%) vertices
       Raw AreaNorm Natural Surface Integral:          0.02503 across 69077.351562 (100.00%) mm^2
       Raw AreaNorm Rectified Surface Integral:        0.45305 across 69077.351562 (100.00%) mm^2
       Raw AreaNorm Positive Surface Integral:         0.49258 across 33521.890625 (48.53%) mm^2
       Raw AreaNorm Negative Surface Integral:         0.41578 across 35555.402344 (51.47%) mm^2

K <mean> +- <std> (using 'rh.smoothwm'):               0.24974 +- 13.3112 mm^-2
         K Min:                                      -23.52298 at vertex 86198   
         K Max:                                     3459.56104 at vertex 86180   
         K Curvature Calculation Type:                discrete
         K Mean Vertex Separation (Whole Surface):     0.85973 +- 0.23440 mm
         K Total Surface Area:                     69077.71094 mm^2
         K Total Number of Vertices:                    111391
         K Average Vertex Area (Whole Surface):        0.62014 mm^2
         K Natural Surface Integral:                  12.56644
         K Rectified Surface Integral:              4848.58496
         K Positive Surface Integral:               2430.57593
         K Negative Surface Integral:               2418.00928
         K Mean Natural Surface Integral:              0.00011 across 111391 (100.00%) vertices
         K Mean Rectified Surface Integral:            0.04353 across 111391 (100.00%) vertices
         K Mean Positive Surface Integral:             0.04774 across 50913 (45.71%) vertices
         K Mean Negative Surface Integral:             0.03998 across 60478 (54.29%) vertices
         K AreaNorm Natural Surface Integral:          0.00018 across 69077.351562 (100.00%) mm^2
         K AreaNorm Rectified Surface Integral:        0.07019 across 69077.351562 (100.00%) mm^2
         K AreaNorm Positive Surface Integral:         0.10114 across 24032.830078 (34.79%) mm^2
         K AreaNorm Negative Surface Integral:         0.05368 across 45044.601562 (65.21%) mm^2

H <mean> +- <std> (using 'rh.smoothwm'):              -0.09077 +- 0.9008 mm^-1
         H Min:                                      -32.33954 at vertex 42275   
         H Max:                                       89.59116 at vertex 86180   
         H Curvature Calculation Type:                discrete
         H Mean Vertex Separation (Whole Surface):     0.85973 +- 0.23440 mm
         H Total Surface Area:                     69077.71094 mm^2
         H Total Number of Vertices:                    111391
         H Average Vertex Area (Whole Surface):        0.62014 mm^2
         H Natural Surface Integral:               -1425.46997
         H Rectified Surface Integral:             12364.75781
         H Positive Surface Integral:               5469.64404
         H Negative Surface Integral:               6895.11426
         H Mean Natural Surface Integral:             -0.01280 across 111391 (100.00%) vertices
         H Mean Rectified Surface Integral:            0.11100 across 111391 (100.00%) vertices
         H Mean Positive Surface Integral:             0.09173 across 59628 (53.53%) vertices
         H Mean Negative Surface Integral:             0.13321 across 51763 (46.47%) vertices
         H AreaNorm Natural Surface Integral:         -0.02064 across 69077.351562 (100.00%) mm^2
         H AreaNorm Rectified Surface Integral:        0.17900 across 69077.351562 (100.00%) mm^2
         H AreaNorm Positive Surface Integral:         0.13995 across 39081.484375 (56.58%) mm^2
         H AreaNorm Negative Surface Integral:         0.22987 across 29995.925781 (43.42%) mm^2

k1 <mean> +- <std> (using 'rh.smoothwm'):             -0.18517 +- 1.6380 mm^-1
        k1 Min:                                      -49.35883 at vertex 42275   
        k1 Max:                                      157.17087 at vertex 86180   
        k1 Curvature Calculation Type:                discrete
        k1 Mean Vertex Separation (Whole Surface):     0.85973 +- 0.23440 mm
        k1 Total Surface Area:                     69077.71094 mm^2
        k1 Total Number of Vertices:                    111391
        k1 Average Vertex Area (Whole Surface):        0.62014 mm^2
        k1 Natural Surface Integral:               -3831.22021
        k1 Rectified Surface Integral:             27539.92773
        k1 Positive Surface Integral:              11854.35352
        k1 Negative Surface Integral:              15685.57324
        k1 Mean Natural Surface Integral:             -0.03439 across 111391 (100.00%) vertices
        k1 Mean Rectified Surface Integral:            0.24724 across 111391 (100.00%) vertices
        k1 Mean Positive Surface Integral:             0.19881 across 59628 (53.53%) vertices
        k1 Mean Negative Surface Integral:             0.30303 across 51763 (46.47%) vertices
        k1 AreaNorm Natural Surface Integral:         -0.05546 across 69077.351562 (100.00%) mm^2
        k1 AreaNorm Rectified Surface Integral:        0.39868 across 69077.351562 (100.00%) mm^2
        k1 AreaNorm Positive Surface Integral:         0.30332 across 39081.484375 (56.58%) mm^2
        k1 AreaNorm Negative Surface Integral:         0.52292 across 29995.925781 (43.42%) mm^2

k2 <mean> +- <std> (using 'rh.smoothwm'):              0.00363 +- 0.2489 mm^-1
        k2 Min:                                      -15.32025 at vertex 42275   
        k2 Max:                                       24.24939 at vertex 82162   
        k2 Curvature Calculation Type:                discrete
        k2 Mean Vertex Separation (Whole Surface):     0.85973 +- 0.23440 mm
        k2 Total Surface Area:                     69077.71094 mm^2
        k2 Total Number of Vertices:                    111391
        k2 Average Vertex Area (Whole Surface):        0.62014 mm^2
        k2 Natural Surface Integral:                 980.28070
        k2 Rectified Surface Integral:              6975.72168
        k2 Positive Surface Integral:               3978.00122
        k2 Negative Surface Integral:               2997.72070
        k2 Mean Natural Surface Integral:              0.00880 across 111391 (100.00%) vertices
        k2 Mean Rectified Surface Integral:            0.06262 across 111391 (100.00%) vertices
        k2 Mean Positive Surface Integral:             0.06573 across 60519 (54.33%) vertices
        k2 Mean Negative Surface Integral:             0.05893 across 50872 (45.67%) vertices
        k2 AreaNorm Natural Surface Integral:          0.01419 across 69077.351562 (100.00%) mm^2
        k2 AreaNorm Rectified Surface Integral:        0.10098 across 69077.351562 (100.00%) mm^2
        k2 AreaNorm Positive Surface Integral:         0.10664 across 37304.593750 (54.00%) mm^2
        k2 AreaNorm Negative Surface Integral:         0.09435 across 31772.755859 (46.00%) mm^2

S <mean> +- <std> (using 'rh.smoothwm'):               2.27995 +- 71.9015 mm^-2
         S Min:                                        0.00000 at vertex 790     
         S Max:                                    18268.06641 at vertex 86180   
         S Curvature Calculation Type:                discrete
         S Mean Vertex Separation (Whole Surface):     0.85973 +- 0.23440 mm
         S Total Surface Area:                     69077.71094 mm^2
         S Total Number of Vertices:                    111391
         S Average Vertex Area (Whole Surface):        0.62014 mm^2
         S Natural Surface Integral:               31918.03516
         S Rectified Surface Integral:             31918.03516
         S Positive Surface Integral:              31918.03516
         S Negative Surface Integral:                  0.00000
         S Mean Natural Surface Integral:              0.28654 across 111391 (100.00%) vertices
         S Mean Rectified Surface Integral:            0.28654 across 111391 (100.00%) vertices
         S Mean Positive Surface Integral:             0.28654 across 111391 (100.00%) vertices
         S Mean Negative Surface Integral:             0.00000 across 0 (00.00%) vertices
         S AreaNorm Natural Surface Integral:          0.46206 across 69077.351562 (100.00%) mm^2
         S AreaNorm Rectified Surface Integral:        0.46206 across 69077.351562 (100.00%) mm^2
         S AreaNorm Positive Surface Integral:         0.46206 across 69077.351562 (100.00%) mm^2
         S AreaNorm Negative Surface Integral:         0.00000 across 0.000000 (00.00%) mm^2

C <mean> +- <std> (using 'rh.smoothwm'):               0.48503 +- 1.0744 mm^-2
         C Min:                                        0.00093 at vertex 47936   
         C Max:                                      112.22118 at vertex 86180   
         C Curvature Calculation Type:                discrete
         C Mean Vertex Separation (Whole Surface):     0.85973 +- 0.23440 mm
         C Total Surface Area:                     69077.71094 mm^2
         C Total Number of Vertices:                    111391
         C Average Vertex Area (Whole Surface):        0.62014 mm^2
         C Natural Surface Integral:               20484.01562
         C Rectified Surface Integral:             20484.01562
         C Positive Surface Integral:              20484.01562
         C Negative Surface Integral:                  0.00000
         C Mean Natural Surface Integral:              0.18389 across 111391 (100.00%) vertices
         C Mean Rectified Surface Integral:            0.18389 across 111391 (100.00%) vertices
         C Mean Positive Surface Integral:             0.18389 across 111391 (100.00%) vertices
         C Mean Negative Surface Integral:             0.00000 across 0 (00.00%) vertices
         C AreaNorm Natural Surface Integral:          0.29654 across 69077.351562 (100.00%) mm^2
         C AreaNorm Rectified Surface Integral:        0.29654 across 69077.351562 (100.00%) mm^2
         C AreaNorm Positive Surface Integral:         0.29654 across 69077.351562 (100.00%) mm^2
         C AreaNorm Negative Surface Integral:         0.00000 across 0.000000 (00.00%) mm^2

BE <mean> +- <std> (using 'rh.smoothwm'):              2.77940 +- 94.6865 mm^-2
        BE Min:                                        0.00000 at vertex 47936   
        BE Max:                                    25187.18555 at vertex 86180   
        BE Curvature Calculation Type:                discrete
        BE Mean Vertex Separation (Whole Surface):     0.85973 +- 0.23440 mm
        BE Total Surface Area:                     69077.71094 mm^2
        BE Total Number of Vertices:                    111391
        BE Average Vertex Area (Whole Surface):        0.62014 mm^2
        BE Natural Surface Integral:               31942.49805
        BE Rectified Surface Integral:             31942.49805
        BE Positive Surface Integral:              31942.49805
        BE Negative Surface Integral:                  0.00000
        BE Mean Natural Surface Integral:              0.28676 across 111391 (100.00%) vertices
        BE Mean Rectified Surface Integral:            0.28676 across 111391 (100.00%) vertices
        BE Mean Positive Surface Integral:             0.28676 across 111391 (100.00%) vertices
        BE Mean Negative Surface Integral:             0.00000 across 0 (00.00%) vertices
        BE AreaNorm Natural Surface Integral:          0.46242 across 69077.351562 (100.00%) mm^2
        BE AreaNorm Rectified Surface Integral:        0.46242 across 69077.351562 (100.00%) mm^2
        BE AreaNorm Positive Surface Integral:         0.46242 across 69077.351562 (100.00%) mm^2
        BE AreaNorm Negative Surface Integral:         0.00000 across 0.000000 (00.00%) mm^2

FI <mean> +- <std> (using 'rh.smoothwm'):              2.39591 +- 81.1871 mm^-2
        FI Min:                                        0.00000 at vertex 790     
        FI Max:                                    21243.12109 at vertex 86180   
        FI Curvature Calculation Type:                discrete
        FI Mean Vertex Separation (Whole Surface):     0.85973 +- 0.23440 mm
        FI Total Surface Area:                     69077.71094 mm^2
        FI Total Number of Vertices:                    111391
        FI Average Vertex Area (Whole Surface):        0.62014 mm^2
        FI Natural Surface Integral:               25627.98242
        FI Rectified Surface Integral:             25627.98242
        FI Positive Surface Integral:              25627.98242
        FI Negative Surface Integral:                  0.00000
        FI Mean Natural Surface Integral:              0.23007 across 111391 (100.00%) vertices
        FI Mean Rectified Surface Integral:            0.23007 across 111391 (100.00%) vertices
        FI Mean Positive Surface Integral:             0.23007 across 111391 (100.00%) vertices
        FI Mean Negative Surface Integral:             0.00000 across 0 (00.00%) vertices
        FI AreaNorm Natural Surface Integral:          0.37100 across 69077.351562 (100.00%) mm^2
        FI AreaNorm Rectified Surface Integral:        0.37100 across 69077.351562 (100.00%) mm^2
        FI AreaNorm Positive Surface Integral:         0.37100 across 69077.351562 (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):                            2039.41003
curv -- Intrinsic Curvature Index - positive (ICIp):    193.41908
curv -- Intrinsic Curvature Index - negative (ICIn):    192.41907
curv -- Intrinsic Curvature Index - natural  (ICIt):      1.00001

Mean across 10 curvatures: 7.8797e-01 +- 1.1312e+00