ROUTERS' FAILED TRANSACTIONS

    `BEFORE/AFTER` columns relate to LegacyLBRouter, X days before gas limit fix (est. 1680714000 -> Wednesday, April 5, 2023 17:00:00 UTC) and after gas limit fix. Amount of days can be changed by modifying parameter time_before (in seconds). 604800 -> 7 days, 1296000 -> 15 days, 2592000 -> 30 days, `V21` relates to new Router 2.1. `FAIL` columns show percentage of given function transactions that were failing