link values times traveler_type 1 2.0,0.0 435 2 2.0,0.0 435 3 2.0,0.0 435 4 2.0,0.0 435 5 2.0,0.0 435 6 2.0,0.0 435 7 2.0,0.0 435 8 2.0,0.0 435 9 2.0,0.0 435 13 2.0,0.0 435 17 2.0,0.0 435 21 2.0,0.0 435 25 2.0,0.0 435 29 2.0,0.0 435 33 2.0,0.0 435 37 2.0,0.0 435