The relation btw CL cut and MMass cut

1. Topology : γ p -> p &pi+ ( π- )

CLcut : 0.1% CLcut : 0.5% CLcut : 1% CLcut : 3% CLcut : 5% CLcut : 10% CLcut : 20%

3σ mass window [0.07205,0.20315]

3σ mass window [0.07684,0.19876]

2. Topology : γ p -> &pi+ π- ( p )

CLcut : 0.1% CLcut : 0.5% CLcut : 1% CLcut : 3% CLcut : 5% CLcut : 10% CLcut : 20%

3σ mass window [0.8968,0.9724]

3σ mass window [0.88936,0.97744]

3. Topology : γ p -> p π- ( π+ )

CLcut : 0.1% CLcut : 0.5% CLcut : 1% CLcut : 3% CLcut : 5% CLcut : 10% CLcut : 20%

3σ mass window [0.0643,0.2125]

3σ mass window [0.07044,0.20616]

4. Topology : γ p -> p π+ π- ( )

CLcut : 0.1% CLcut : 0.5% CLcut : 1% CLcut : 3% CLcut : 5% CLcut : 10% CLcut : 20%
CLcut : 0.1% CLcut : 0.5% CLcut : 1% CLcut : 3% CLcut : 5% CLcut : 10% CLcut : 20%

3σ mass window [0.90396,0.96864]

3σ mass window [0.90521,0.96779]

The part of the negative missing mass is not bad data

5. Conclusion

Topology CLcut : 5% CLcut : 10%
1 [0.07205,0.20315] [0.07684,0.19876]
2 [0.0643,0.2125] [0.07044,0.20616]
3 [0.8968,0.9724] [0.88936,0.97744]
4 [0.90396,0.96864] [0.90521,0.96779]