# Effort Normalized Relative Frequency of Psamminidae
# Data Use Policy: http://dsg.mbari.org/dsg/datause
Depth [meters]	Effort Normalized Relative Frequency
25.0	0
75.0	0
125.0	0
175.0	0.000473632068
225.0	0
275.0	0
325.0	0
375.0	0
425.0	0
475.0	0
525.0	0
575.0	0
625.0	0
675.0	0
725.0	0
775.0	0
825.0	0
875.0	0
925.0	0
975.0	0
1025.0	0
1075.0	0.000111106134
1125.0	0
1175.0	0
1225.0	0
1275.0	0
1325.0	0
1375.0	0
1425.0	0
1475.0	0
1525.0	0
1575.0	0
1625.0	0
1675.0	0
1725.0	0
1775.0	0
1825.0	0
1875.0	0
1925.0	0
1975.0	0
2025.0	0
2075.0	0.000185504136
2125.0	0.000164514483
2175.0	0
2225.0	0.000873686211
2275.0	0
2325.0	0
2375.0	0.000143784528
2425.0	0
2475.0	0
2525.0	0
2575.0	0
2625.0	0
2675.0	0.023237234249
2725.0	0.001094868518
2775.0	0.000545003809
2825.0	0.000286704378
2875.0	0.000085758069
2925.0	0.002791448179
2975.0	0.000382597224
3025.0	0.000288981031
3075.0	0.014904408658
3125.0	0.017773920979
3175.0	0.019689399802
3225.0	0.051171720954
3275.0	0.032860889382
3325.0	0.008160956967
3375.0	0.006454887009
3425.0	0.034626521176
3475.0	0.007028490559
3525.0	0.012384068728
3575.0	0.012111692566
3625.0	0.001174183302
3675.0	0.036598792502
3725.0	0
3775.0	0
3825.0	0
3875.0	0.085448709944
3925.0	0.132063404728
3975.0	0.496883129726