cycle_depth fidelity fidelity_variance pair
0 3 0.936075 0.166842 (q(4, 4), q(4, 5))
1 23 0.612905 0.150976 (q(4, 4), q(4, 5))
2 43 0.383920 0.156385 (q(4, 4), q(4, 5))
3 63 0.259745 0.173207 (q(4, 4), q(4, 5))
4 83 0.175707 0.212425 (q(4, 4), q(4, 5))