# Effort Normalized Relative Frequency of Bivalvia
# Data Use Policy: http://dsg.mbari.org/dsg/datause
Depth [meters]	Effort Normalized Relative Frequency
25.0	0.002030275407
75.0	0.000595575905
125.0	0.000989002309
175.0	0.000052934095
225.0	0.000250046273
275.0	0.000043326161
325.0	0.000683550004
375.0	0.000544958058
425.0	0.000377575081
475.0	0.000722887597
525.0	0.005249005631
575.0	0.00564588194
625.0	0.017871033102
675.0	0.005762753357
725.0	0.009755398565
775.0	0.006091919723
825.0	0.01875696411
875.0	0.059235102228
925.0	0.044849411023
975.0	0.058191551789
1025.0	0.017333758245
1075.0	0.004507534452
1125.0	0.00113527766
1175.0	0.001251931533
1225.0	0.003479496708
1275.0	0.014095244077
1325.0	0.029584869795
1375.0	0.008341769924
1425.0	0.015746734974
1475.0	0.020951708598
1525.0	0.025409579492
1575.0	0.032866339664
1625.0	0.030600885958
1675.0	0.011853657305
1725.0	0.009181918154
1775.0	0.010001360529
1825.0	0.029600222387
1875.0	0.004277712317
1925.0	0.005135669712
1975.0	0.000536721599
2025.0	0.006022025139
2075.0	0.000062196972
2125.0	0.000055159432
2175.0	0.00272486694
2225.0	0.017827181526
2275.0	0.008347677945
2325.0	0.007173850365
2375.0	0.003615672336
2425.0	0.000312974794
2475.0	0.000145676716
2525.0	0.000116936817
2575.0	0.016103045154
2625.0	0.017880633565
2675.0	0.011323099322
2725.0	0.000550641416
2775.0	0.000091366121
2825.0	0.000096128014
2875.0	0.064982898895
2925.0	0.020005588875
2975.0	0.006927096234
3025.0	0.000872022099
3075.0	0.00080837741
3125.0	0.033610733877
3175.0	0.000159074302
3225.0	0.006012341828
3275.0	0.002990546231
3325.0	0.061383343944
3375.0	0.002284469618
3425.0	0.013290158733
3475.0	0.03607342979
3525.0	0
3575.0	0
3625.0	0.004379772635
3675.0	0.106506587317
3725.0	0
3775.0	0
3825.0	0
3875.0	0
3925.0	0.000135409889
3975.0	0.033537470308