4 Rf 0.100965425173033 0.146320309985696 -0.046996049917580 Rf 1.673306982890557 1.390887630989175 0.244726850807110 Rf 1.619097818547650 0.012939897752705 1.755497066850328 Rf -0.016766452931835 1.447672448042219 1.462657481434678