New Status: Off duty day for USOS Crew: Today was an off duty day for Flight Engineer (FE)-3 Cassidy, FE-5 Parmitano, and FE6 Nyberg as compensation for supporting tomorrow’s ATV4 operations. ATV4 is scheduled to dock tomorrow, Saturday June 15th at 8:46 am CST. Biological Rhythms: Nyberg terminated her first 24-hour Biological Rhythm measurement and exchanged the multimedia card …