7-scenes-stairs	 seq-01	 150	 199	
 8.99277150e-01	 -3.60001620e-01	  2.48073830e-01	 -4.79849930e-01	
 2.43140410e-01	  8.83361460e-01	  4.00519790e-01	 -6.92794740e-01	
-3.63354530e-01	 -2.99879040e-01	  8.81967660e-01	  1.05982040e-01	
 0.00000000e+00	  0.00000000e+00	  0.00000000e+00	  1.00000000e+00