id,session_id,exercise_id,set_number,weight_kg,reps,assist_reps,notes
221,11,19,1,10,10,,
222,11,19,2,10,10,,
223,11,19,3,10,10,,
296,15,19,1,10,12,,
297,15,19,2,15,7,,
298,15,19,3,15,6,,
299,15,19,4,10,9,,
375,19,19,1,10,10,,
376,19,19,2,15,8,,
377,19,19,3,15,5,,
378,19,19,4,10,10,,backoff