[lagen 2024] Kd of aquitards should not be added to aquifers

[bdestombe]

data/src/nhflodata/data/mockup/bodemlagen_pwn_2024/v2.0.0/conductances/conductances.py

Line 111 in a4c651b

# Each formula is a list of (source_gdf, mask_gdf, mask_value, coefficient) terms

Now Kd of aquitards is counted double: Here in the data repo according to ontleden.xls and 2) in tools repo pwnlayers3/layers.py get_kh() using an anisotropy factor