CPTv10+ files for $partialdiff sub T$ [ INAC Faena_Vacunos_ZA Novillos3 ]

Ingrid:
INAC Faena_Vacunos_ZA[Vaquillonas2_3 Terneros_Terneras Novillos1_2 Novillos2_3 Toros Novillos3 Vaquillonas1_2 Vacas nombre the_geom ]
grid: /Zona (ids) ordered (1) to (12) by 1.0 N= 12 pts :grid
grid: /T (months since 1960-01-01) ordered (2003) to (2014) by 12.0 N= 12 pts :grid
$partialdiff sub T$ [ INAC Faena_Vacunos_ZA Novillos3 ][ Zona | T]