start => '00:00', tz => 'GMT', days => 'Mon,Tue,Wed,Thu,Fri,Sat,Sun'

J1()
J2()  J3()
J4()
J5()
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J2()
J7() J8()
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J8()
J9()
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J10()
J12(every=>60, until=>'10:00', chained=>1)
J13()