Either I got a little greedy with rescuing a kerbonaut from Mun orbit on the way to a landing or I just miscalculated the fuel, but I didn't have enough to make it back to Kerbal to rendezvous with my orbital lab and deposit the science, so I sent up a rescue ship. The rescue ship has a Mk I Crew Cabin and for whatever reason I put the scientist and his data in there. Now I'm back at the lab with the crew, can't get the data out of the crew cabin, and dumbly overwrote the save that could've let me back up to send him into the capsule. I tried EVAing next to the crew cabin but can't seem to get a "Take Data" option.
Is there a way to get data out of a Mk 1 Crew Cabin, or did I just hose myself out of a bunch of science?