# Effort Normalized Relative Frequency of Pteriomorphia
# Data Use Policy: http://dsg.mbari.org/dsg/datause
Depth [meters]	Effort Normalized Relative Frequency
25.0	0.000063821208
75.0	0
125.0	0
175.0	0
225.0	0.000411031277
275.0	0
325.0	0.003314631643
375.0	0.00122457996
425.0	0.0002857033
475.0	0.001997717883
525.0	0.001993604636
575.0	0.001748822192
625.0	0.001653423637
675.0	0.003563362644
725.0	0.029965021759
775.0	0.011174575343
825.0	0.025330299521
875.0	0.002250284032
925.0	0.002629149627
975.0	0.000449382488
1025.0	0.001934096306
1075.0	0.009865830789
1125.0	0.003118001624
1175.0	0.003817949794
1225.0	0.004761095047
1275.0	0.062646714337
1325.0	0.029262692522
1375.0	0.040752528668
1425.0	0.0769907208
1475.0	0.109214564649
1525.0	0.077803984782
1575.0	0.056630055171
1625.0	0.040315665014
1675.0	0.047961475367
1725.0	0.042774816848
1775.0	0.018919559709
1825.0	0.003858007986
1875.0	0.007751420615
1925.0	0.026436125266
1975.0	0.000315875933
2025.0	0.000295344428
2075.0	0
2125.0	0.000292166055
2175.0	0
2225.0	0.042779959623
2275.0	0.003779112299
2325.0	0.0129355355
2375.0	0.004085618011
2425.0	0.000994650687
2475.0	0.000385807016
2525.0	0
2575.0	0
2625.0	0
2675.0	0
2725.0	0
2775.0	0
2825.0	0.000509166644
2875.0	0
2925.0	0.003098383757
2975.0	0
3025.0	0
3075.0	0
3125.0	0
3175.0	0
3225.0	0
3275.0	0
3325.0	0
3375.0	0
3425.0	0
3475.0	0
3525.0	0
3575.0	0
3625.0	0
3675.0	0
3725.0	0
3775.0	0
3825.0	0
3875.0	0
3925.0	0.000717233155
3975.0	0.176940430448