# Effort Normalized Relative Frequency of Chordata
# Data Use Policy: http://dsg.mbari.org/dsg/datause
Depth [meters]	Effort Normalized Relative Frequency
25.0	0.008700297822
75.0	0.011060309185
125.0	0.012220497114
175.0	0.017938596481
225.0	0.022168332334
275.0	0.025722519088
325.0	0.03623885208
375.0	0.040378361233
425.0	0.042899205866
475.0	0.040015107186
525.0	0.037608111422
575.0	0.032248156289
625.0	0.025994798961
675.0	0.02538408601
725.0	0.027521541765
775.0	0.023316722024
825.0	0.019183317562
875.0	0.012444780042
925.0	0.017258249449
975.0	0.012783121426
1025.0	0.01218274911
1075.0	0.016147450317
1125.0	0.015950186218
1175.0	0.012749164694
1225.0	0.01014139451
1275.0	0.010024078538
1325.0	0.011158661858
1375.0	0.011686915724
1425.0	0.008995823958
1475.0	0.007443133048
1525.0	0.005636540498
1575.0	0.006387020411
1625.0	0.007788858106
1675.0	0.005513883389
1725.0	0.008684752323
1775.0	0.00848105207
1825.0	0.006687422964
1875.0	0.008415032425
1925.0	0.007956699776
1975.0	0.009020591265
2025.0	0.007137062443
2075.0	0.006598710305
2125.0	0.005224977107
2175.0	0.003947047999
2225.0	0.004625322099
2275.0	0.004743099875
2325.0	0.006829420445
2375.0	0.005933609761
2425.0	0.006583234728
2475.0	0.005857317764
2525.0	0.007986822455
2575.0	0.010467043106
2625.0	0.048739829986
2675.0	0.00771985148
2725.0	0.006407815101
2775.0	0.015015306322
2825.0	0.020397163895
2875.0	0.005434728284
2925.0	0.006023742651
2975.0	0.00838990219
3025.0	0.006660240437
3075.0	0.004758024476
3125.0	0.009024666347
3175.0	0.005439395692
3225.0	0.004872690815
3275.0	0.006539291635
3325.0	0.006329661969
3375.0	0.005963804484
3425.0	0.008381738294
3475.0	0.009194274754
3525.0	0.007527351901
3575.0	0.004557043172
3625.0	0.005305216232
3675.0	0.004523163314
3725.0	0.005089542544
3775.0	0.003467999454
3825.0	0.004091888771
3875.0	0.00628788122
3925.0	0.007334638455
3975.0	0.008453103494