1.905148 1.839654 1.753066
1.652707 1.551128 1.462117
1.396930 1.362707 1.362707
1.396930 1.462117 1.551128
1.652707 1.753066 1.839654
1.905148 1.948838 1.974766
1.988582 1.995248 1.998178