HERALDED: O1 shots with B1 read 1 at the end, Z shots with B1 read 0 (defined after the unheralded reading was seen)
=== ibm_fez  job dbcura0c77vs73873bo0  triples 33, fitted 32
  S1 median |df| 5.66 kHz; median stated 5.60 kHz
  S2 median |df|/stated 1.075 [0.972, 1.123] vs 1 -> CONSISTENT
  S3 log-log slope 0.644 [0.314, 0.872] vs 1 -> BELOW; vs 0 -> ABOVE
  S4 rank correlation 0.732 [0.459, 0.915] vs 0 -> ABOVE
  per triple (A, B1, stated kHz, |df| kHz): (133,119,3.2,6.3) (26,27,5.3,4.7) (31,18,9.7,17.6) (58,71,8.3,8.8) (6,7,6.4,6.3) (62,61,2.1,3.4) (129,128,4.3,4.7) (21,36,4.6,5.0) (142,141,2.4,3.3) (111,110,3.8,3.7) (48,49,3.7,3.9) (106,107,0.8,1.3) (14,15,5.6,5.6) (121,116,7.8,8.0) (55,59,7.5,8.6) (39,53,0.0,2.9) (68,69,4.3,4.8) (125,117,4.4,5.0) (16,3,5.9,5.3) (86,87,6.7,6.0) (137,147,7.4,6.9) (95,99,6.6,0.5) (153,154,9.5,9.1) (10,11,4.9,8.7) (1,2,4.4,8.5) (29,28,7.5,8.7) (35,34,4.0,3.4) (45,46,9.8,10.6) (89,78,5.6,4.9) (92,91,5.2,5.7) (145,144,15.0,8.9) (73,79,6.6,7.2) (103,104,6.3,0.7)
=== ibm_phoenix  job dbcuopni0auc7394d6e0  triples 21, fitted 19
  S1 median |df| 12.82 kHz; median stated 25.93 kHz
  S2 median |df|/stated 0.486 [0.412, 0.599] vs 1 -> BELOW
  S3 log-log slope 0.100 [0.006, 0.220] vs 1 -> BELOW; vs 0 -> ABOVE
  S4 rank correlation 0.486 [0.105, 0.742] vs 0 -> ABOVE
  per triple (A, B1, stated kHz, |df| kHz): (22,23,31.7,15.1) (115,116,27.0,14.4) (49,48,28.3,10.7) (27,37,49.6,13.1) (80,70,0.0,15.3) (1,11,9.6,10.4) (77,87,30.1,nan) (103,102,22.6,10.8) (63,53,27.7,16.6) (57,58,26.8,13.7) (4,14,10.8,11.6) (40,41,13.7,13.0) (89,79,42.3,14.6) (82,92,21.9,9.0) (85,84,23.9,11.6) (111,112,25.9,9.4) (8,18,11.6,12.5) (108,98,56.9,12.8) (55,54,24.7,11.8) (61,60,15.0,14.2) (35,36,28.0,15.1)