best-so-far at elapsed minutes (task score; '-' = run not that old)
run                                            15     30     60     90    120    180    240    300    360    420    480   final  attempts  chain
A2-single-1007-0303                             -   1043    978    975    967    957    953    953    953    953      -     953        18  ok
A2-best_of_4-1007-0310                       1048    985    963    960    959    959    957    949    949    948      -     947        69  ok
A2-coral-1007-0310                           1093    997    961    960    957    954    952    951    948    929      -     928        78  ok
A2-engine_opus-1007-0340                     1001    981    964    958    955    953    953    918    912    910      -     910        69  ok
A2-engine_swap-1007-0310                     1013    980    952    952    950    948    947    933    924    917    911     906        67  ok
                                           swap at 479 min, best before 911; first post-swap record 910 by e2/astra at 493 min (14 min after swap)
A2-engine_mixed-1007-0345                     991    976    957    942    922    910    907    900    898    897      -     897       184  ok
A2-isolated_mixed-1007-0345                  1088    976    966    958    955    954    953    951    951    951      -     951       195  ok
B2-engine_seeded-1007-0345                    976    968    953    950    948    941    918    900    887    885      -     877        93  ok
B2-isolated_mixed_seeded-1007-0345            978    973    961    954    947    946    927    916    904    904      -     903       124  ok
A3-engine_v1-1007-0400                       1036    977    970    955    953    953    952    952    952    952      -     952        34  ok
A3-best_of_4-1007-0400                       1001    980    971    967    963    962    958    945    934    934      -     933        71  ok
O-engine-1007-0505                              -      -  12343  12343  12343   6665   6562   6194      -      -      -    4901        71  ok
O-isolated-1007-0505                            -      -  30838  21750  16460   6909   6909   6909      -      -      -    5979        47  ok