# Effort Normalized Relative Frequency of Valvatacea
# Data Use Policy: http://dsg.mbari.org/dsg/datause
Depth [meters]	Effort Normalized Relative Frequency
25.0	0.015582576962
75.0	0.056539925376
125.0	0.036497090736
175.0	0.021248583976
225.0	0.019889103102
275.0	0.006662723111
325.0	0.011390226435
375.0	0.071237382979
425.0	0.084017707645
475.0	0.002931376044
525.0	0.002935923689
575.0	0.003152128474
625.0	0.012933214086
675.0	0.008669259515
725.0	0.004743444032
775.0	0.008250907814
825.0	0.017355162104
875.0	0.017483048108
925.0	0.010441946814
975.0	0.008681326176
1025.0	0.011073405105
1075.0	0.016086289722
1125.0	0.00991215845
1175.0	0.007104470162
1225.0	0.064329590216
1275.0	0.025108903392
1325.0	0.018433917539
1375.0	0.012044003856
1425.0	0.01611460263
1475.0	0.018866974372
1525.0	0.009591215637
1575.0	0.013019003835
1625.0	0.006388231956
1675.0	0.012477409943
1725.0	0.015842175201
1775.0	0.021429255939
1825.0	0.079077038042
1875.0	0.051090638282
1925.0	0.016573651646
1975.0	0.007751838312
2025.0	0.013636029053
2075.0	0.015621409807
2125.0	0.007656080008
2175.0	0.007128941459
2225.0	0.010971504345
2275.0	0.002986617154
2325.0	0.01457211815
2375.0	0.012426813919
2425.0	0.005516269557
2475.0	0.008344678749
2525.0	0.004122089172
2575.0	0.002186974881
2625.0	0.00123750487
2675.0	0.002975283142
2725.0	0.0002695892
2775.0	0.002415530718
2825.0	0.006988919555
2875.0	0.003294125313
2925.0	0.011083318539
2975.0	0.001413102276
3025.0	0.000426934359
3075.0	0.00145716967
3125.0	0.000525176172
3175.0	0.000175233107
3225.0	0.000215384615
3275.0	0.000866928057
3325.0	0.001808523345
3375.0	0.001059590138
3425.0	0.000336555774
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	0.000596659431
3975.0	0.004727114048