1           1996-09-30.03  Lagerkvist et al. (1998) 
 2           1996-09-30.03  Lagerkvist et al. (1998) 
 3           1996-10-01.00  Lagerkvist et al. (1998) 
 4           1996-10-01.00  Lagerkvist et al. (1998) 
 5           1996-10-10.03  Lagerkvist et al. (1998) 
 6           1996-10-10.03  Lagerkvist et al. (1998) 
 7           1996-11-13.00  Lagerkvist et al. (1998) 
 8           1996-11-13.00  Lagerkvist et al. (1998) 
 9           1996-11-13.99  Lagerkvist et al. (1998) 
10           1996-11-13.99  Lagerkvist et al. (1998) 
11           2014-11-05.20  
12           2014-11-06.20  
13  1998-03-11--2012-04-24  Lowell