No. of events

% of ALL events

16O-BURST

907

33 ± 2

16O-SPALLATION

1867

67 ± 2

22Ne-BURST

1015

24 ± 2

22Ne-SPALLATION

3251

76 ± 2

28Si-BURST

215

16 ± 2

28Si-SPALLATION

1095

84 ± 2

32S-BURST

167

13 ± 2

32S-SPALLATION

1125

87 ± 2