# Effort Normalized Relative Frequency of Hydractiniidae
# Data Use Policy: http://dsg.mbari.org/dsg/datause
Depth [meters]	Effort Normalized Relative Frequency
25.0	0
75.0	0
125.0	0
175.0	0
225.0	0
275.0	0.001491894509
325.0	0.000276260376
375.0	0
425.0	0
475.0	0
525.0	0
575.0	0
625.0	0
675.0	0
725.0	0
775.0	0
825.0	0
875.0	0.000217693767
925.0	0
975.0	0
1025.0	0
1075.0	0.001068957261
1125.0	0
1175.0	0
1225.0	0
1275.0	0.000823754435
1325.0	0
1375.0	0.002323954602
1425.0	0
1475.0	0
1525.0	0
1575.0	0.000874050553
1625.0	0.002971550891
1675.0	0
1725.0	0
1775.0	0
1825.0	0.005805736288
1875.0	0
1925.0	0
1975.0	0
2025.0	0
2075.0	0
2125.0	0
2175.0	0
2225.0	0
2275.0	0
2325.0	0
2375.0	0
2425.0	0
2475.0	0
2525.0	0
2575.0	0
2625.0	0
2675.0	0
2725.0	0
2775.0	0
2825.0	0
2875.0	0.012376235325
2925.0	0
2975.0	0
3025.0	0
3075.0	0
3125.0	0
3175.0	0.015976245619
3225.0	0
3275.0	0
3325.0	0.002617231488
3375.0	0
3425.0	0.004383465297
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	0.139881261815
3975.0	0.808911707774