Switch to side-by-side view

--- a
+++ b/gait-in-neurodegenerative-disease-database-1.0.0/park12.hea
@@ -0,0 +1,3 @@
+park12 2 300 90000
+park12.let 212 1000 12 0 290 2942 0 left-foot
+park12.rit 212 1000 12 0 -338 -32330 0 right-foot