15 lines (14 with data), 409 Bytes

AnyFolder LigamentConstants = {
AnyFolder Left = {
 AnyVar TMJ_A = 0.0012560000000;
 AnyVar TMJ_1_E = 7229300.0000000000000;
 AnyVar TMJ_2_E = 7229300.0000000000000;
 AnyVar TMJ_3_E = 7229300.0000000000000;
 };
AnyFolder Right = {
 AnyVar TMJ_A = 0.0000125600000;
 AnyVar TMJ_1_E = 7229300.0000000000000;
 AnyVar TMJ_2_E = 7229300.0000000000000;
 AnyVar TMJ_3_E = 7229300.0000000000000;
 };
 };