[FL] = { .FL = 1.000000, .FR = 0.000000, .UNSD2 = 0.000000, .UNSD3 = 0.000000, },
[FR] = { .FL = 0.000000, .FR = 1.000000, .UNSD2 = 0.000000, .UNSD3 = 0.000000, },
