Difference between "DEWAR 5" and "DEWAR 5 (small)" in nearby 99?

[kbarbary]

@rubind

Kowalski et al Table 8 lists a "LICK 1m DEWAR 5" and a "LICK 1m DEWAR 5 (small)" with different passband shifts. I assume these correspond to filter files b_7_lick_d5.dat and b_9_lick_d5.dat. However, I can't see any difference between these two files: they look identical. Is the shift encoded somewhere else?

Also, there is no indication in the online data (Table 10) of a difference between these dewars... there's just "LICK 1 m DEWAR 5".