{"shas":[["4a63a4196ebd522fb4fe258f2affbb844861ae07","d54990a60b84fe52a2421f6815951d92916fc0bb@case.edu","Readme and presentation PDF","Stephen Johnson"]],"ref":"refs/heads/master","size":1,"head":"4a63a4196ebd522fb4fe258f2affbb844861ae07","push_id":43046434}