cycle_depth fidelity fidelity_variance pair
0 3 0.927771 0.161473 (q(4, 4), q(4, 5))
1 23 0.603447 0.140176 (q(4, 4), q(4, 5))
2 43 0.384936 0.151169 (q(4, 4), q(4, 5))
3 63 0.255904 0.150423 (q(4, 4), q(4, 5))
4 83 0.172789 0.183794 (q(4, 4), q(4, 5))