{"data":{"layout-restorer:data":{"main":{"dock":{"type":"tab-area","currentIndex":0,"widgets":["notebook:calculate-parts.ipynb"]},"current":"notebook:calculate-parts.ipynb"},"down":{"size":0,"widgets":[]},"left":{"collapsed":false,"current":"filebrowser","widgets":["filebrowser","running-sessions","@jupyterlab/toc:plugin","extensionmanager.main-view"]},"right":{"collapsed":true,"widgets":["jp-property-inspector","debugger-sidebar"]},"relativeSizes":[0.26227795193312436,0.7377220480668757,0]},"notebook:calculate-parts.ipynb":{"data":{"path":"calculate-parts.ipynb","factory":"Notebook"}}},"metadata":{"id":"default"}}