2 0.911899 0.365720 0.796735 0.501712
2 1.106812 1.023538 0.917156 0.933215
2 1.002493 1.366430 0.819579 1.000000
2 0.492007 0.466837 0.499078 0.592546
2 1.184946 0.219498 0.949672 0.317411