Left cerebellum cortex mapping

[kazo7929]

Hi!

My data contains an effect that should be highlighted in the left cerebellum cortex, but I get the following error:

Warning messages:
1: Some data not merged properly. Check for naming errors in data:
Trajectory Pheno atlas type hemi region side label

1 One cross cerebellum cortex Left-Cerebellum-Co…
2 Two cross cerebellum cortex Left-Cerebellum-Co…
3 Three cross cerebellum cortex Left-Cerebellum-Co…

I also see that the "cerebellum cortex" label is assigned to the "midline" region instead of left and right:
tail(aseg$data[1:2])
Simple feature collection with 6 features and 2 fields
Geometry type: MULTIPOLYGON
Dimension: XY
Bounding box: xmin: 3.5 ymin: 0.4532498 xmax: 7.061358 ymax: 3.203063
CRS: NA

ggseg atlas

hemi region geometry

1 midline CC mid anterior (((6.03582 1.889463, 6.034286 1.886773, 6.018…
2 midline CC mid posterior (((5.310474 2.158727, 5.31248 2.153229, 5.325…
3 midline CC posterior (((5.03872 1.925253, 5.03636 1.922173, 5.0133…
4 midline cerebellum cortex (((4.4676 0.6241846, 4.455092 0.6175412, 4.40…
5 midline cerebellum white matter (((4.468898 0.9299462, 4.465594 0.9261112, 4.…
6 midline (((5.966672 1.975568, 5.95912 1.980111, 5.939…

Thanks!
Katerina