time1 vtr cincl sincl vtrx vtry 0 6.14474 -0.984504 0.157521 -6.05766 1.03078 12 5.73667 -0.96776 0.231421 -5.55884 1.41732 24 5.09479 -0.950919 0.309048 -4.81157 1.67501 36 5.12023 -0.943375 0.330181 -4.79196 1.80386 48 4.9434 -0.930501 0.36588 -4.54908 1.93471 72 1.16777 -0.764572 0.156392 -1.13988 0.253675