PRSB_3	     1	 0.00000000	 0.00000000	   0	  0: 0: 0: 0
PRSB_3	   101	-81.78492417	27.77575639	   0	  0:21: 0:58
PRSB_3	   220	-81.78469861	27.77609972	   0	  0:21: 1:58
PRSB_3	   340	-81.78477389	27.77656056	   0	  0:21: 2:58