Table 3 Compressive strength (MPa) of composites in different storage conditions

X-tra fil

23.15^A ± 0.37332

344.62 ± 5.3^A

297.09 ± 43.1^aA

376.32 ± 11.5^bA

326.29 ± 30.8^A

Estelite

387.18 ± 16.7^aB

389.10 ± 13.4^B

396.81 ± 20.5^B

432.43 ± 20.9^bB

418.47 ± 27.5^B

GrandioSO

415.88 ± 42.9^B

400.06 ± 53.9^BC

387.06 ± 52.3^aB

431.02 ± 23.1^B

456.92 ± 20.8^bC

Z250

449.45 ± 52.6^C

444.88 ± 16.7^C

454.04 ± 29.1^C

486.65 ± 32.3^A

478.08 ± 23.8^C