6: Obeys commands: Obey 2-part request
5: Localising: Brings hand above clavicle to stimulus on head neck
4: Normal flexion: Bends arm at elbow rapidly but features not predominantly abnormal
3: Abnormal flexion: Bends arm at elbow, features clearly predominantly abnormal
2: Extension: Extends arm at elbow: No movement in arms / legs, no interfering factor
1: None