> read "maple_sf_lower.txt";

> interface(quiet=true);

                       "sf rpn lower basis computed", 1

                                      []

                                       0

                       "sf rpn lower basis computed", 2

                         [0.4644127673, 0.9630373576]

                                  2.153256909

                       "sf rpn lower basis computed", 3

                   [0.3679675646, 0.9105645820, 1.057395486]

                                  2.717630835

                       "sf rpn lower basis computed", 4

                         [0.3144049759, 0.8688198973]

                                  3.180611239

                       "sf rpn lower basis computed", 5

                   [0.2790580066, 0.8354921717, 1.091774584]

                                  3.583484352

                       "sf rpn lower basis computed", 6

                         [0.2534782015, 0.8081234553]

                                  3.945112416

                       "sf rpn lower basis computed", 7

                   [0.2338573385, 0.7850743520, 1.110961670]

                                  4.276111267

                       "sf rpn lower basis computed", 8

                         [0.2181890629, 0.7652631619]

                                  4.583181149

                       "sf rpn lower basis computed", 9

                   [0.2053017572, 0.7479535499, 1.123348093]

                                  4.870878913

                       "sf rpn lower basis computed", 10

                         [0.1944589779, 0.7326266324]

                                  5.142472777