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Table 1

Simulation result of sky σS/N, which involved the LEP and HTP impact (without correction) and after applying the mitigation methods (with correction) for 20 min.

Background Include effect σs/N without correction σs/N after correction
CXB LEP 1.436 0.997
HTP 5.753 0.997
LEP and HTP 5.785 1.011
10 × CXB LEP 3.128 1.138
HTP 16.059 1.035
LEP and HTP 16.135 1.138

Notes. “10 × CXB” indicates that the background value of the CXB was set to ten times the true value.

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