0 20.251329 0
20.251329 20.329811 1
20.329811 20.459162 2
20.459162 20.51875 3
20.51875 20.680291 4
20.680291 20.762916 1
20.762916 20.882093 2
20.882093 20.947495 3
20.947495 21.085565 4
21.085565 21.159687 1
21.159687 21.287584 2
21.287584 21.348625 3
21.348625 21.492509 4
21.492509 21.566631 1
21.566631 21.662554 2
21.662554 21.720689 3
21.720689 21.886373 4
21.886373 21.960495 1
21.960495 22.052784 2
22.052784 22.105832 3
22.105832 22.311484 4
22.311484 22.386333 1
22.386333 22.517863 2
22.517863 22.572365 3
22.572365 22.725695 4
22.725695 55.856 0