Stereo availability in the raw dataset (1.0.1)

[mikel-zhobro]

TLDR: more than 50% of the episodes don't have stereo information, is this expected?

Stereo availability by institution:

• 0%: WEIRD (0/3,026)
• 13-32%: RAD (13%), TRI (24%), RAIL (27%), AUTOLab (32%), RPL (40%)
• 64-94%: IPRL (64%), REAL (73%), ILIAD (86%), PennPAL (87%), IRIS (91%), CLVR/GuptaLab (94%)