float CondmaxP6RSAMPA_TCR=0.75e-9 // base is 0.75e-9 (X ___ for most runs) Traub 2005 float CondmaxP6RSNMDA_TCR=0.075e-9 // base is 0.075e-9 (X ___ for most runs) Traub 2005 float CondmaxnRTGABAa_TCR=1.4e-9 // base is 1.4e-9 (X ___ for most runs) Traub 2005