EXTRAER determinadas filas en labview

Hola.
Quisiera saber cómo puedo extraer las filas que corresponden a "U" (ver imagen adjunta) y ponerlas en un arreglo, luego las filas que corresponden a P y por último las filas que corresponden a L. Es decir, obtener 3 arreglos finales, uno de filas u, otro de filas P y otro de filas L.
Muchas gracias.
¡Resuelto!
Ir a solución.
Adjuntos:
imagenupi.jpg ‏93 KB

Hola pcortes , agradezco sus respuestas.... esos datos los obtengo de un archivo .csv, y acomodo en un arreglo.
Es correcto lo que mencionas, aquí el arreglo es 2D. 
El inconveniente es que son varias filas u, varias l, varias p y extraer una fila por una, no resultaria eficiente.
Mi objetivo es  "clasificarlas"y acomodarlas todas las filas u, en un arreglo, todas las filas l, en otro y todas las filas p en otro. Posteriormente graficar esos 3 arreglos; con el eje X que contenga las fecha y horas y en el eje Y que se indiquen los estados U,P y L.
¿CÓMO PUEDO HACER ESO?
Adjunto el vi. y el csv.
Agradezco mucho puedan ayudarme.
Adjuntos:
duda.vi ‏33 KB
times.csv ‏3 KB

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