Update bess_b.dat
Update bess_b.dat
mnicholl/MOSFiT,guillochon/MOSFiT,guillochon/MOSFiT,villrv/MOSFiT,mnicholl/MOSFiT,guillochon/MOSFiT,villrv/MOSFiT,bmockler/MOSFiT,bmockler/MOSFiT,guillochon/FriendlyFit,mnicholl/MOSFiT