# Effort Normalized Relative Frequency of Porifera
# Data Use Policy: http://dsg.mbari.org/dsg/datause
Depth [meters]	Effort Normalized Relative Frequency
25.0	0.000679131136
75.0	0.001173175926
125.0	0.00166094604
175.0	0.002124252141
225.0	0.003126569731
275.0	0.002534244957
325.0	0.003667487213
375.0	0.007670923203
425.0	0.008724830939
475.0	0.003719474468
525.0	0.004180147511
575.0	0.007924563045
625.0	0.011413363319
675.0	0.00432552936
725.0	0.006151075056
775.0	0.008260792093
825.0	0.017453203074
875.0	0.00876124085
925.0	0.009401304301
975.0	0.004231425518
1025.0	0.003284055923
1075.0	0.012584264836
1125.0	0.015021279699
1175.0	0.013363392455
1225.0	0.015693645868
1275.0	0.029560478831
1325.0	0.062631960825
1375.0	0.028565460646
1425.0	0.012624848951
1475.0	0.016159186734
1525.0	0.010557905464
1575.0	0.010853552831
1625.0	0.013561703824
1675.0	0.029919490588
1725.0	0.03686886318
1775.0	0.023507093605
1825.0	0.009096817014
1875.0	0.022493752924
1925.0	0.097793681865
1975.0	0.010387415003
2025.0	0.010465694658
2075.0	0.017844822739
2125.0	0.013620307392
2175.0	0.009827500518
2225.0	0.009117186665
2275.0	0.008637118305
2325.0	0.013203604617
2375.0	0.013697694597
2425.0	0.008145279278
2475.0	0.009640010033
2525.0	0.006168895673
2575.0	0.007186362403
2625.0	0.008941503145
2675.0	0.003884199111
2725.0	0.002650046641
2775.0	0.003247115323
2825.0	0.00987538988
2875.0	0.003895946814
2925.0	0.017129433837
2975.0	0.007503360972
3025.0	0.01137065639
3075.0	0.008855513879
3125.0	0.01544323297
3175.0	0.011792716109
3225.0	0.007844566453
3275.0	0.007065126769
3325.0	0.006601209757
3375.0	0.003494159569
3425.0	0.003308324288
3475.0	0.002852098903
3525.0	0.006840381167
3575.0	0.00248380523
3625.0	0.000173071858
3675.0	0.001543387457
3725.0	0.000622096534
3775.0	0.006628311311
3825.0	0.004567573454
3875.0	0.007225517608
3925.0	0.020853790472
3975.0	0.094040456271