# OGLE-IV detection efficiency in the field LMC640
# (for sources brigther than I = 22 mag)
# logtE_min logtE_max efficiency
0.00 0.16 0.000000
0.16 0.32 0.000000
0.32 0.48 0.001032
0.48 0.64 0.002453
0.64 0.80 0.004590
0.80 0.96 0.009348
0.96 1.12 0.016971
1.12 1.28 0.022683
1.28 1.44 0.029107
1.44 1.60 0.038591
1.60 1.76 0.040054
1.76 1.92 0.049239
1.92 2.08 0.061735
2.08 2.24 0.064950
2.24 2.40 0.082449
2.40 2.56 0.089251
2.56 2.72 0.086489
2.72 2.88 0.070795
2.88 3.04 0.053188
3.04 3.20 0.038747
3.20 3.36 0.025114
3.36 3.52 0.017096
3.52 3.68 0.009362
3.68 3.84 0.006434
3.84 4.00 0.003271