s0= 11916.0 
 s1= 11916.0 
 s2= 11916.0 

s0= 11916.0 
 s1= 11916.0 
 s2= 11916.0 

s0= 11916.0 
 s1= 11916.0 
 s2= 11916.0 

3
3
3