{"push_id":628307575,"size":1,"distinct_size":1,"ref":"refs/heads/master","head":"3e0cc1aa6e838a59e2f112d916c5dfbf32bc3cee","before":"8ce5f71089a11ddb24009c47e3eb73610ff87094","commits":[{"sha":"3e0cc1aa6e838a59e2f112d916c5dfbf32bc3cee","author":{"email":"f3bc2363288f931098d8ee6b9e7bc6ab07130994@gmail.com","name":"Matthew Brett"},"message":"Add links; make covariance clearer","distinct":true,"url":"https://api.github.com/repos/practical-neuroimaging/pna2015/commits/3e0cc1aa6e838a59e2f112d916c5dfbf32bc3cee"}]}