PASSED test_task_uvcontsub_old.py::zeroth::test_zeroth
PASSED test_task_uvcontsub_old.py::fourth::test_fourth
PASSED test_task_uvcontsub_old.py::combspw::test_combspw
PASSED test_task_uvcontsub_old.py::excludechans::test_excludechans
PASSED test_task_uvcontsub_old.py::excludechans2::test_excludechans2
PASSED test_task_uvcontsub_old.py::freqrangeselection::test_freqrangeselection
