Table 4 Degree of conversion (DC; %) of resin composites according to the irradiation distance

50.52 ± 1.29^a,A

50.88 ± 2.21^a,A

45.57 ± 0.43^b,A

44.22 ± 1.41^b,A

46.91 ± 1.47^a,A

46.52 ± 1.69^a,A

46.13 ± 2.74^a,A

43.47 ± 2.29^a,A

64.10 ± 5.18^a,B

65.36 ± 4.49^a,B

63.44 ± 5.86^a,B

61.24 ± 3.64^a,B

47.13 ± 2.55^a,A

45.15 ± 2.46^a,A

42.79 ± 0.99^a,b,A

38.63 ± 0.86^b,A

44.97 ± 1.63^a,A

45.13 ± 4.66^a,A

43.34 ± 0.56^a,A

41.35 ± 2.51^a,A

61.16 ± 4.86^a,B

59.83 ± 3.34^a,B

61.23 ± 2.41^a,B

57.28 ± 3.44^a,B