7-scenes-stairs	 seq-02	 100	 149	
 8.79224660e-01	  3.30419270e-01	 -3.43028630e-01	  2.34368950e-01	
-1.49986540e-01	  8.75626390e-01	  4.59003390e-01	 -9.70128300e-01	
 4.52048330e-01	 -3.52133660e-01	  8.19469930e-01	  2.67937900e-01	
 0.00000000e+00	  0.00000000e+00	  0.00000000e+00	  1.00000000e+00