cortical-surfaces-freesurfer/sub-08/stats/rh.curv.stats

Raw <mean> +- <std> (using 'rh.curv'):                -0.03331 +- 0.1845 
       Raw Min:                                       -1.15490 at vertex 102959  
       Raw Max:                                        6.14241 at vertex 83297   
       Raw Curvature Calculation Type:                discrete
       Raw Mean Vertex Separation (Whole Surface):     0.85526 +- 0.23000 mm
       Raw Total Surface Area:                     85056.39844 mm^2
       Raw Total Number of Vertices:                    138703
       Raw Average Vertex Area (Whole Surface):        0.61323 mm^2
       Raw Natural Surface Integral:               -1510.51562
       Raw Rectified Surface Integral:             10723.99023
       Raw Positive Surface Integral:               4606.73730
       Raw Negative Surface Integral:               6117.25293
       Raw Mean Natural Surface Integral:             -0.01089 across 138703 (100.00%) vertices
       Raw Mean Rectified Surface Integral:            0.07732 across 138703 (100.00%) vertices
       Raw Mean Positive Surface Integral:             0.06427 across 71673 (51.67%) vertices
       Raw Mean Negative Surface Integral:             0.09126 across 67030 (48.33%) vertices
       Raw AreaNorm Natural Surface Integral:         -0.01776 across 85055.984375 (100.00%) mm^2
       Raw AreaNorm Rectified Surface Integral:        0.12608 across 85055.984375 (100.00%) mm^2
       Raw AreaNorm Positive Surface Integral:         0.09990 across 46112.597656 (54.21%) mm^2
       Raw AreaNorm Negative Surface Integral:         0.15708 across 38943.671875 (45.79%) mm^2

Raw <mean> +- <std> (using 'rh.sulc'):                -0.00000 +- 0.5935 
       Raw Min:                                       -1.80304 at vertex 122935  
       Raw Max:                                        1.87446 at vertex 61418   
       Raw Curvature Calculation Type:                discrete
       Raw Mean Vertex Separation (Whole Surface):     0.85526 +- 0.23000 mm
       Raw Total Surface Area:                     85056.39844 mm^2
       Raw Total Number of Vertices:                    138703
       Raw Average Vertex Area (Whole Surface):        0.61323 mm^2
       Raw Natural Surface Integral:                2247.96191
       Raw Rectified Surface Integral:             39778.67578
       Raw Positive Surface Integral:              21013.31836
       Raw Negative Surface Integral:              18765.35547
       Raw Mean Natural Surface Integral:              0.01621 across 138703 (100.00%) vertices
       Raw Mean Rectified Surface Integral:            0.28679 across 138703 (100.00%) vertices
       Raw Mean Positive Surface Integral:             0.31849 across 65978 (47.57%) vertices
       Raw Mean Negative Surface Integral:             0.25803 across 72725 (52.43%) vertices
       Raw AreaNorm Natural Surface Integral:          0.02643 across 85055.984375 (100.00%) mm^2
       Raw AreaNorm Rectified Surface Integral:        0.46768 across 85055.984375 (100.00%) mm^2
       Raw AreaNorm Positive Surface Integral:         0.50226 across 41837.925781 (49.19%) mm^2
       Raw AreaNorm Negative Surface Integral:         0.43420 across 43218.226562 (50.81%) mm^2

K <mean> +- <std> (using 'rh.smoothwm'):               0.21950 +- 12.7796 mm^-2
         K Min:                                      -32.52251 at vertex 49071   
         K Max:                                     4102.76074 at vertex 48058   
         K Curvature Calculation Type:                discrete
         K Mean Vertex Separation (Whole Surface):     0.85526 +- 0.23000 mm
         K Total Surface Area:                     85056.39844 mm^2
         K Total Number of Vertices:                    138703
         K Average Vertex Area (Whole Surface):        0.61323 mm^2
         K Natural Surface Integral:                  12.56631
         K Rectified Surface Integral:              5204.98047
         K Positive Surface Integral:               2608.77344
         K Negative Surface Integral:               2596.20703
         K Mean Natural Surface Integral:              0.00009 across 138703 (100.00%) vertices
         K Mean Rectified Surface Integral:            0.03753 across 138703 (100.00%) vertices
         K Mean Positive Surface Integral:             0.04139 across 63031 (45.44%) vertices
         K Mean Negative Surface Integral:             0.03431 across 75672 (54.56%) vertices
         K AreaNorm Natural Surface Integral:          0.00015 across 85055.984375 (100.00%) mm^2
         K AreaNorm Rectified Surface Integral:        0.06119 across 85055.984375 (100.00%) mm^2
         K AreaNorm Positive Surface Integral:         0.08847 across 29487.916016 (34.67%) mm^2
         K AreaNorm Negative Surface Integral:         0.04672 across 55568.386719 (65.33%) mm^2

H <mean> +- <std> (using 'rh.smoothwm'):              -0.07025 +- 0.8902 mm^-1
         H Min:                                      -30.26364 at vertex 1499    
         H Max:                                       99.84933 at vertex 48058   
         H Curvature Calculation Type:                discrete
         H Mean Vertex Separation (Whole Surface):     0.85526 +- 0.23000 mm
         H Total Surface Area:                     85056.39844 mm^2
         H Total Number of Vertices:                    138703
         H Average Vertex Area (Whole Surface):        0.61323 mm^2
         H Natural Surface Integral:               -1380.96765
         H Rectified Surface Integral:             14466.23828
         H Positive Surface Integral:               6542.63525
         H Negative Surface Integral:               7923.60303
         H Mean Natural Surface Integral:             -0.00996 across 138703 (100.00%) vertices
         H Mean Rectified Surface Integral:            0.10430 across 138703 (100.00%) vertices
         H Mean Positive Surface Integral:             0.08845 across 73970 (53.33%) vertices
         H Mean Negative Surface Integral:             0.12240 across 64733 (46.67%) vertices
         H AreaNorm Natural Surface Integral:         -0.01624 across 85055.984375 (100.00%) mm^2
         H AreaNorm Rectified Surface Integral:        0.17008 across 85055.984375 (100.00%) mm^2
         H AreaNorm Positive Surface Integral:         0.13610 across 48074.019531 (56.52%) mm^2
         H AreaNorm Negative Surface Integral:         0.21425 across 36982.421875 (43.48%) mm^2

k1 <mean> +- <std> (using 'rh.smoothwm'):             -0.14657 +- 1.6358 mm^-1
        k1 Min:                                      -53.41909 at vertex 1499    
        k1 Max:                                      176.44650 at vertex 48058   
        k1 Curvature Calculation Type:                discrete
        k1 Mean Vertex Separation (Whole Surface):     0.85526 +- 0.23000 mm
        k1 Total Surface Area:                     85056.39844 mm^2
        k1 Total Number of Vertices:                    138703
        k1 Average Vertex Area (Whole Surface):        0.61323 mm^2
        k1 Natural Surface Integral:               -3789.64404
        k1 Rectified Surface Integral:             32212.45117
        k1 Positive Surface Integral:              14211.40332
        k1 Negative Surface Integral:              18001.04688
        k1 Mean Natural Surface Integral:             -0.02732 across 138703 (100.00%) vertices
        k1 Mean Rectified Surface Integral:            0.23224 across 138703 (100.00%) vertices
        k1 Mean Positive Surface Integral:             0.19212 across 73970 (53.33%) vertices
        k1 Mean Negative Surface Integral:             0.27808 across 64733 (46.67%) vertices
        k1 AreaNorm Natural Surface Integral:         -0.04455 across 85055.984375 (100.00%) mm^2
        k1 AreaNorm Rectified Surface Integral:        0.37872 across 85055.984375 (100.00%) mm^2
        k1 AreaNorm Positive Surface Integral:         0.29562 across 48074.019531 (56.52%) mm^2
        k1 AreaNorm Negative Surface Integral:         0.48675 across 36982.421875 (43.48%) mm^2

k2 <mean> +- <std> (using 'rh.smoothwm'):              0.00607 +- 0.2305 mm^-1
        k2 Min:                                       -9.67833 at vertex 78592   
        k2 Max:                                       23.25215 at vertex 48058   
        k2 Curvature Calculation Type:                discrete
        k2 Mean Vertex Separation (Whole Surface):     0.85526 +- 0.23000 mm
        k2 Total Surface Area:                     85056.39844 mm^2
        k2 Total Number of Vertices:                    138703
        k2 Average Vertex Area (Whole Surface):        0.61323 mm^2
        k2 Natural Surface Integral:                1027.70862
        k2 Rectified Surface Integral:              8144.66309
        k2 Positive Surface Integral:               4586.18604
        k2 Negative Surface Integral:               3558.47729
        k2 Mean Natural Surface Integral:              0.00741 across 138703 (100.00%) vertices
        k2 Mean Rectified Surface Integral:            0.05872 across 138703 (100.00%) vertices
        k2 Mean Positive Surface Integral:             0.06067 across 75590 (54.50%) vertices
        k2 Mean Negative Surface Integral:             0.05638 across 63113 (45.50%) vertices
        k2 AreaNorm Natural Surface Integral:          0.01208 across 85055.984375 (100.00%) mm^2
        k2 AreaNorm Rectified Surface Integral:        0.09576 across 85055.984375 (100.00%) mm^2
        k2 AreaNorm Positive Surface Integral:         0.10011 across 45812.765625 (53.86%) mm^2
        k2 AreaNorm Negative Surface Integral:         0.09068 across 39243.609375 (46.14%) mm^2

S <mean> +- <std> (using 'rh.smoothwm'):               2.31150 +- 93.7542 mm^-2
         S Min:                                        0.00000 at vertex 1039    
         S Max:                                    23468.50977 at vertex 48058   
         S Curvature Calculation Type:                discrete
         S Mean Vertex Separation (Whole Surface):     0.85526 +- 0.23000 mm
         S Total Surface Area:                     85056.39844 mm^2
         S Total Number of Vertices:                    138703
         S Average Vertex Area (Whole Surface):        0.61323 mm^2
         S Natural Surface Integral:               34820.09766
         S Rectified Surface Integral:             34820.09766
         S Positive Surface Integral:              34820.09766
         S Negative Surface Integral:                  0.00000
         S Mean Natural Surface Integral:              0.25104 across 138703 (100.00%) vertices
         S Mean Rectified Surface Integral:            0.25104 across 138703 (100.00%) vertices
         S Mean Positive Surface Integral:             0.25104 across 138703 (100.00%) vertices
         S Mean Negative Surface Integral:             0.00000 across 0 (00.00%) vertices
         S AreaNorm Natural Surface Integral:          0.40938 across 85055.984375 (100.00%) mm^2
         S AreaNorm Rectified Surface Integral:        0.40938 across 85055.984375 (100.00%) mm^2
         S AreaNorm Positive Surface Integral:         0.40938 across 85055.984375 (100.00%) mm^2
         S AreaNorm Negative Surface Integral:         0.00000 across 0.000000 (00.00%) mm^2

C <mean> +- <std> (using 'rh.smoothwm'):               0.45358 +- 1.0814 mm^-2
         C Min:                                        0.00000 at vertex 65033   
         C Max:                                      125.84521 at vertex 48058   
         C Curvature Calculation Type:                discrete
         C Mean Vertex Separation (Whole Surface):     0.85526 +- 0.23000 mm
         C Total Surface Area:                     85056.39844 mm^2
         C Total Number of Vertices:                    138703
         C Average Vertex Area (Whole Surface):        0.61323 mm^2
         C Natural Surface Integral:               23963.04688
         C Rectified Surface Integral:             23963.04688
         C Positive Surface Integral:              23963.04688
         C Negative Surface Integral:                  0.00000
         C Mean Natural Surface Integral:              0.17277 across 138703 (100.00%) vertices
         C Mean Rectified Surface Integral:            0.17277 across 138703 (100.00%) vertices
         C Mean Positive Surface Integral:             0.17277 across 138703 (100.00%) vertices
         C Mean Negative Surface Integral:             0.00000 across 0 (00.00%) vertices
         C AreaNorm Natural Surface Integral:          0.28173 across 85055.984375 (100.00%) mm^2
         C AreaNorm Rectified Surface Integral:        0.28173 across 85055.984375 (100.00%) mm^2
         C AreaNorm Positive Surface Integral:         0.28173 across 85055.984375 (100.00%) mm^2
         C AreaNorm Negative Surface Integral:         0.00000 across 0.000000 (00.00%) mm^2

BE <mean> +- <std> (using 'rh.smoothwm'):              2.75044 +- 113.9402 mm^-2
        BE Min:                                        0.00000 at vertex 65033   
        BE Max:                                    31674.03125 at vertex 48058   
        BE Curvature Calculation Type:                discrete
        BE Mean Vertex Separation (Whole Surface):     0.85526 +- 0.23000 mm
        BE Total Surface Area:                     85056.39844 mm^2
        BE Total Number of Vertices:                    138703
        BE Average Vertex Area (Whole Surface):        0.61323 mm^2
        BE Natural Surface Integral:               34844.26562
        BE Rectified Surface Integral:             34844.26562
        BE Positive Surface Integral:              34844.26562
        BE Negative Surface Integral:                  0.00000
        BE Mean Natural Surface Integral:              0.25121 across 138703 (100.00%) vertices
        BE Mean Rectified Surface Integral:            0.25121 across 138703 (100.00%) vertices
        BE Mean Positive Surface Integral:             0.25121 across 138703 (100.00%) vertices
        BE Mean Negative Surface Integral:             0.00000 across 0 (00.00%) vertices
        BE AreaNorm Natural Surface Integral:          0.40966 across 85055.984375 (100.00%) mm^2
        BE AreaNorm Rectified Surface Integral:        0.40966 across 85055.984375 (100.00%) mm^2
        BE AreaNorm Positive Surface Integral:         0.40966 across 85055.984375 (100.00%) mm^2
        BE AreaNorm Negative Surface Integral:         0.00000 across 0.000000 (00.00%) mm^2

FI <mean> +- <std> (using 'rh.smoothwm'):              2.41429 +- 102.1632 mm^-2
        FI Min:                                        0.00000 at vertex 1039    
        FI Max:                                    27030.60742 at vertex 48058   
        FI Curvature Calculation Type:                discrete
        FI Mean Vertex Separation (Whole Surface):     0.85526 +- 0.23000 mm
        FI Total Surface Area:                     85056.39844 mm^2
        FI Total Number of Vertices:                    138703
        FI Average Vertex Area (Whole Surface):        0.61323 mm^2
        FI Natural Surface Integral:               28059.76562
        FI Rectified Surface Integral:             28059.76562
        FI Positive Surface Integral:              28059.76562
        FI Negative Surface Integral:                  0.00000
        FI Mean Natural Surface Integral:              0.20230 across 138703 (100.00%) vertices
        FI Mean Rectified Surface Integral:            0.20230 across 138703 (100.00%) vertices
        FI Mean Positive Surface Integral:             0.20230 across 138703 (100.00%) vertices
        FI Mean Negative Surface Integral:             0.00000 across 0 (00.00%) vertices
        FI AreaNorm Natural Surface Integral:          0.32990 across 85055.984375 (100.00%) mm^2
        FI AreaNorm Rectified Surface Integral:        0.32990 across 85055.984375 (100.00%) mm^2
        FI AreaNorm Positive Surface Integral:         0.32990 across 85055.984375 (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):                            2232.92529
curv -- Intrinsic Curvature Index - positive (ICIp):    207.59959
curv -- Intrinsic Curvature Index - negative (ICIn):    206.59959
curv -- Intrinsic Curvature Index - natural  (ICIt):      0.99999

Mean across 10 curvatures: 7.9053e-01 +- 1.1300e+00