Table 2: Groups
| Group I (Filtek P60 with RMGIC liner) | RMGIC was used as liner with light cure composite restorative material | ||
| Group II (Filtek P60 with filtek Z350 liner) | RMGIC was used as liner with light cure composite restorative material Light cure flowable composite resin was used as liner with light cure composite restorative material | ||
| Group III (Filtek P60 without liner) | Light cure composite was used as a restorative material without the use of any liner |