round 0 pos 0 arm 0 {}: 65.1
round 0 pos 1 arm 1 {}: 80.8
round 1 pos 0 arm 1 {}: 84.1
round 1 pos 1 arm 0 {}: 92.2
round 2 pos 0 arm 0 {}: 90.2
round 2 pos 1 arm 1 {}: 90.5
round 3 pos 0 arm 1 {}: 87.1
round 3 pos 1 arm 0 {}: 88.4
round 4 pos 0 arm 0 {}: 80.8
round 4 pos 1 arm 1 {}: 84.7
round 5 pos 0 arm 1 {}: 84.6
round 5 pos 1 arm 0 {}: 86.7
round 6 pos 0 arm 0 {}: 92.8
round 6 pos 1 arm 1 {}: 95.0
round 7 pos 0 arm 1 {}: 92.4
round 7 pos 1 arm 0 {}: 92.5
round 8 pos 0 arm 0 {}: 82.8
round 8 pos 1 arm 1 {}: 88.4
round 9 pos 0 arm 1 {}: 86.6
round 9 pos 1 arm 0 {}: 88.2

== c2: main metric ==
arm 0 {}                                           median    88.3 mean    86.0 min    65.1 max    92.8
arm 1 {}                                           median    86.9 mean    87.4 min    80.8 max    95.0 | vs A: median ratio 1.001 mean 1.024 (n=10)
position bias (value / round mean): pos0: 0.975, pos1: 1.025
