Year	PC2	PC3	PC4	PC5	PC6
1498	0.00205811	NA	NA	NA	NA
1499	0.0932601	-0.0176356	0.0275435	-0.0629169	-0.0208333
1500	0.0260181	0.0104897	0.035495	0.0325613	0.00275021