time1 vtr cincl sincl vtrx vtry 0 3.64769 -0.955733 0.273067 -3.49902 1.03078 12 3.65408 -0.97754 0.134833 -3.61755 0.515388 24 3.86918 -0.998381 -0.0322058 -3.86703 -0.128847 36 4.00188 -0.997978 -0.0623737 -3.99357 -0.257694