MM collapsed : groups {'koff': 13, 'kon': 4, 'lck_cat': 9, 'zap_off': 6, 'zap_on': 3}
   1500 random shared-parameter vectors: max decrease of phi on grid = 6.661e-16 ; instances with decrease > 1e-9: 0
MM kept : groups {'koff': 13, 'kon': 4, 'lck_cat': 9, 'lck_off': 9, 'lck_on': 9, 'zap_off': 6, 'zap_on': 3}
   1500 random shared-parameter vectors: max decrease of phi on grid = 6.661e-16 ; instances with decrease > 1e-9: 0
