PTFf20   C2013 03 18.23559 12 31 59.77 +07 33 05.3                      I41
     PTFf20   C2013 03 18.26521 12 31 58.22 +07 33 17.4                      I41
     PTFf20   C2013 03 18.29488 12 31 56.66 +07 33 29.4                      I41