7-scenes-stairs	 seq-02	 300	 349	
 4.65619090e-01	  4.60205730e-01	 -7.55805490e-01	  5.25721970e-01	
-3.63437980e-01	  8.78163990e-01	  3.10813310e-01	 -8.51472320e-01	
 8.06813060e-01	  1.29984780e-01	  5.76187730e-01	  2.08985080e-01	
 0.00000000e+00	  0.00000000e+00	  0.00000000e+00	  1.00000000e+00