Correct red/blue channel reversal in all 164 camera videos. Include the synchronized leading trims of episodes 51 and 56, rebuilt image statistics, continuous indices, and validation. 82 episodes and 82121 data frames; retained action/state values are preserved.
Merge 50 validated checkout demonstrations into sy_01 (82 episodes)
Keep the original 32 episodes unchanged. Append 50 validated episodes from piper_checkout_v9, excluding source episode 11 because both videos contain 180 excess frames. Renumber appended episode and global frame indices and update metadata and statistics.
Upload 32 validated barcode checkout demonstrations as sy_01
