b2961 b2962 b2963 b2964
b2961 0 7.93725393319377 59.472682804797 2664
b2962 7.93725393319377 0 4 4052.32649227577
b2963 59.472682804797 4 0 4089.92640520584
b2964 2664 4052.32649227577 4089.92640520584 0