Name        X        Y        Z 
RD1_TB2  380.5478 262.7411 5.8492
RD1_TB1  285.7343 262.7043 5.8419
RD2_TB2  333.2671 310.2600 63.8033
RD2_TB1  333.1557 215.2372 63.9381
RD3_TB2  332.9443 215.0716 450.3359 
RD3_TB1  332.9438 310.1983 450.3502
RD4_TB2  380.5710 262.8484 509.0451 
RD4_TB1  285.6737 262.9055 509.2127