# Effort Normalized Relative Frequency of drill
# Data Use Policy: http://dsg.mbari.org/dsg/datause
Depth [meters]	Effort Normalized Relative Frequency
25.0	0.016041496424
75.0	0
125.0	0
175.0	0.003915189753
225.0	0
275.0	0.000640910716
325.0	0.000712080785
375.0	0.00061071202
425.0	0.001139868007
475.0	0.000774888129
525.0	0.000752392854
575.0	0.007326123941
625.0	0.04810057364
675.0	0.043186632006
725.0	0.068090835375
775.0	0.076635459711
825.0	0.068776997984
875.0	0.134669083407
925.0	0.021317362248
975.0	0.004880665304
1025.0	0
1075.0	0
1125.0	0
1175.0	0.002805976072
1225.0	0
1275.0	0
1325.0	0
1375.0	0
1425.0	0
1475.0	0
1525.0	0
1575.0	0
1625.0	0
1675.0	0
1725.0	0
1775.0	0
1825.0	0
1875.0	0
1925.0	0
1975.0	0
2025.0	0.02886916173
2075.0	0.036802435122
2125.0	0.073436101486
2175.0	0.05983237629
2225.0	0.024761696685
2275.0	0
2325.0	0
2375.0	0.003565702683
2425.0	0
2475.0	0.043099026416
2525.0	0
2575.0	0
2625.0	0.006924156268
2675.0	0
2725.0	0
2775.0	0.040546536592
2825.0	0.127979320875
2875.0	0
2925.0	0
2975.0	0
3025.0	0
3075.0	0
3125.0	0
3175.0	0.011765688658
3225.0	0
3275.0	0
3325.0	0
3375.0	0
3425.0	0
3475.0	0
3525.0	0
3575.0	0
3625.0	0
3675.0	0
3725.0	0
3775.0	0.042040548818
3825.0	0
3875.0	0
3925.0	0
3975.0	0