# Effort Normalized Relative Frequency of Gastropoda
# Data Use Policy: http://dsg.mbari.org/dsg/datause
Depth [meters]	Effort Normalized Relative Frequency
25.0	0.030781349135
75.0	0.016160535307
125.0	0.010215933645
175.0	0.013686881068
225.0	0.016875321081
275.0	0.011164922451
325.0	0.011190430635
375.0	0.009776967588
425.0	0.007708186675
475.0	0.005057801789
525.0	0.004380056127
575.0	0.018464498053
625.0	0.023429078809
675.0	0.015761496
725.0	0.027591725669
775.0	0.022409830703
825.0	0.048213797081
875.0	0.043793455634
925.0	0.017183749801
975.0	0.028484549887
1025.0	0.05271180794
1075.0	0.016040061278
1125.0	0.01120112296
1175.0	0.01022999619
1225.0	0.015417046977
1275.0	0.028217380317
1325.0	0.033082320809
1375.0	0.021222433326
1425.0	0.019097315401
1475.0	0.008497749227
1525.0	0.005280939483
1575.0	0.011823750677
1625.0	0.020887072865
1675.0	0.009022098414
1725.0	0.003007131959
1775.0	0.009082145091
1825.0	0.02224123793
1875.0	0.012913310386
1925.0	0.003932474305
1975.0	0.004344487169
2025.0	0.004486500093
2075.0	0.002096467288
2125.0	0.001379446216
2175.0	0.001249931585
2225.0	0.01264954884
2275.0	0.100618294708
2325.0	0.008740724678
2375.0	0.003983809363
2425.0	0.003266914349
2475.0	0.00142557413
2525.0	0.002034362795
2575.0	0.005996285628
2625.0	0.019238379733
2675.0	0.00203314558
2725.0	0.001130921442
2775.0	0.001589506556
2825.0	0.004285396205
2875.0	0.024948858866
2925.0	0.008268481109
2975.0	0.004044944916
3025.0	0.002001685003
3075.0	0.009988232637
3125.0	0.003887830248
3175.0	0.00544838431
3225.0	0.013393566742
3275.0	0.001711410028
3325.0	0.029751843899
3375.0	0
3425.0	0.000498298205
3475.0	0.000197102218
3525.0	0.000451477543
3575.0	0.001535818124
3625.0	0.00722357989
3675.0	0.005131758472
3725.0	0.000913573823
3775.0	0.001236056152
3825.0	0.000745296181
3875.0	0
3925.0	0.000147233805
3975.0	0.0016869088