Updated training test data for som_retinotopy with time_dependent=True
Updated training test data for som_retinotopy with time_dependent=True

Tasignotas/topographica_mirror,Tasignotas/topographica_mirror,mjabri/topographica,Tasignotas/topographica_mirror,ioam/topographica,ioam/topographica,mjabri/topographica,ioam/topographica,mjabri/topographica,mjabri/topographica,Tasignotas/topographica_mirror,ioam/topographica,ioam/topographica,Tasignotas/topographica_mirror,mjabri/topographica