# OGLE-IV detection efficiency in the field LMC668
# (for sources brigther than I = 22 mag)
# logtE_min logtE_max efficiency
0.00 0.16 0.000398
0.16 0.32 0.000671
0.32 0.48 0.002396
0.48 0.64 0.004658
0.64 0.80 0.007767
0.80 0.96 0.010276
0.96 1.12 0.016402
1.12 1.28 0.022667
1.28 1.44 0.026049
1.44 1.60 0.035136
1.60 1.76 0.039553
1.76 1.92 0.046993
1.92 2.08 0.052362
2.08 2.24 0.060178
2.24 2.40 0.070591
2.40 2.56 0.090731
2.56 2.72 0.096311
2.72 2.88 0.106469
2.88 3.04 0.093280
3.04 3.20 0.078988
3.20 3.36 0.055618
3.36 3.52 0.034926
3.52 3.68 0.023396
3.68 3.84 0.011487
3.84 4.00 0.005239