0.401 16461.688  -608.245 51623.494
     2.401 53473.338 50881.614 53654.361
     2.901 53456.224 50859.544 53630.901
     3.401 53455.061 50858.022 53629.274
     3.901 53454.993 50857.923 53629.172
     4.401 53454.993 50857.923 53629.172
     4.901 53454.993 50857.923 53629.172