b2320 b2319 b2318 b2317
b2320 0 2.82842712474619 55.9016994374947 7.48331477354788
b2319 2.82842712474619 0 11.6619037896906 3.16227766016838
b2318 55.9016994374947 11.6619037896906 0 3.46410161513775
b2317 7.48331477354788 3.16227766016838 3.46410161513775 0