“…Gripper direction dir, changes from forward to backward (5<X<6) x 10 Subject emotion E, changes from sad to nervous AND (X<=20) x 11 Subject emotion E, changes from nervous to happy AND (X<=20) x 12 Subject emotion E, changes from happy to nervous AND (X<=20) x 13 Subject emotion E, changes from nervous to sad AND (X<=20) x 14 Subject emotion E, changes from sad to happy AND (X<=20) x 15 Subject emotion E, changes from happy to sad AND (X<=20) x 16 Gripper at home position (X=20) x 17 Gripper direction dir, changes from backward to forward (19<X<20) x 18 Subject emotion E, changes from happy to calm AND (X<=20) x 19 Subject emotion E, changes from calm to happy AND (X<=20) x 20 Subject emotion E, changes from happy to calm AND (X=5) 'x 21 Subject emotion E, changes from calm to happy AND (X=5) x 22 Subject emotion E, changes from nervous to calm AND (X=5) x 23 Subject emotion E, changes from calm to nervous AND (X=5) x 24 Subject emotion E, changes from sad to calm AND (X=5)…”