7-scenes-stairs	 seq-02	 350	 399	
 7.10131170e-01	  4.16507450e-01	 -5.67501900e-01	  3.30436260e-01	
-3.33375510e-01	  9.08972260e-01	  2.49963030e-01	 -8.84620490e-01	
 6.19998280e-01	  1.16939250e-02	  7.84402670e-01	  5.16301450e-01	
 0.00000000e+00	  0.00000000e+00	  0.00000000e+00	  1.00000000e+00