# W best (http://www.cfht.hawaii.edu/Instruments/Filters/wircam.html)
# nm        Transmission (%)
1347.00     0.0
1347.61     0.021014403
1348.11     0.012072177
1348.61     -0.000459673
1349.11     0.003711878
1349.61     0.018278566
1350.11     0.009509857
1350.61     -0.007206131
1351.11     0.005400062
1351.60     -0.001611914
1352.10     0.007433656
1352.60     0.00743109
1353.10     -0.003486416
1353.60     -0.005679156
1354.10     0.003905768
1354.60     0.004407981
1355.10     0.0004621
1355.60     0.000492095
1356.10     0.000564767
1356.60     0.003274661
1357.09     0.017726514
1357.59     -0.001661565
1358.09     -0.005639336
1358.59     0.014844565
1359.09     -0.002167848
1359.59     0.017758869
1360.09     0.018136604
1360.59     0.01974607
1361.09     0.0139263
1361.59     0.024150099
1362.09     0.018295368
1362.58     0.01426256
1363.08     0.024969887
1363.58     0.022068104
1364.08     0.020908278
1364.58     0.038753032
1365.08     0.024615806
1365.58     0.047953401
1366.08     0.035769563
1366.58     0.033785555
1367.08     0.047466941
1367.58     0.046231465
1368.07     0.056367285
1368.57     0.053220529
1369.07     0.061266766
1369.57     0.070807525
1370.07     0.066793437
1370.57     0.066285401
1371.07     0.100134076
1371.57     0.089293294
1372.07     0.084141759
1372.57     0.093731788
1373.07     0.127365601
1373.57     0.106023485
1374.06     0.138121045
1374.56     0.123204501
1375.06     0.143919686
1375.56     0.155430573
1376.06     0.171438231
1376.56     0.190200812
1377.06     0.195585002
1377.56     0.192924564
1378.06     0.247511603
1378.56     0.232840072
1379.06     0.257655816
1379.55     0.272415082
1380.05     0.301226959
1380.55     0.304980834
1381.05     0.301113861
1381.55     0.335329402
1382.05     0.36210368
1382.55     0.384533712
1383.05     0.406604575
1383.55     0.425120429
1384.05     0.435410223
1384.55     0.462236892
1385.04     0.474145303
1385.54     0.51205008
1386.04     0.557306804
1386.54     0.58868633
1387.04     0.624619668
1387.54     0.699887785
1388.04     0.738427694
1388.54     0.78049886
1389.04     0.866927993
1389.53     0.948670279
1390.03     1.050530407
1390.52     1.16066991
1391.01     1.276099562
1391.50     1.435224631
1392.00     1.625923951
1392.49     1.803424
1392.98     2.030629267
1393.48     2.328314597
1393.97     2.577072535
1394.46     2.891832064
1394.95     3.328461264
1395.45     3.746076535
1395.94     4.231210898
1396.46     4.788693412
1396.97     5.357844344
1397.49     5.999110498
1398.00     6.600068134
1398.52     7.383270721
1399.03     8.206240149
1399.55     9.054355016
1400.06     9.905143926
1400.58     10.76869271
1401.09     11.72636797
1401.61     12.72129101
1402.12     14.19425442
1402.64     14.96692868
1403.15     16.1970406
1403.67     17.55628951
1404.19     19.14209961
1404.70     20.51169564
1405.22     22.72653128
1405.73     24.86395511
1406.25     27.28233077
1406.76     29.75292655
1407.28     32.79826213
1407.79     36.20804757
1408.31     39.80812869
1408.82     43.63031553
1409.34     47.79584026
1409.87     52.1111725
1410.39     56.3359427
1410.91     60.47873868
1411.43     64.56788966
1411.95     68.51497095
1412.47     71.84658382
1412.99     74.76698755
1413.51     77.1680019
1414.03     79.18043287
1414.52     80.76590799
1415.02     81.97555755
1415.51     82.96931158
1416.01     83.72158201
1416.51     84.34863345
1417.00     84.95186403
1417.50     85.5957587
1417.99     86.26409789
1418.49     87.02762157
1418.99     87.76082686
1419.48     88.52085268
1419.98     89.36417461
1420.47     90.21114599
1420.97     91.14646578
1421.47     91.84631631
1421.96     92.61663278
1422.46     93.26015524
1422.95     93.6304176
1423.45     94.29583433
1423.95     94.5589462
1424.44     94.8941951
1424.94     94.91458015
1425.43     95.09928355
1425.93     94.9312686
1426.42     94.95347182
1426.92     94.79669441
1427.42     94.70738493
1427.91     94.47233024
1428.41     94.26786819
1428.90     94.14190031
1429.40     93.95255618
1429.90     93.38112549
1430.39     93.69837233
1430.89     93.58519226
1431.38     93.44716258
1431.88     92.88983519
1432.38     93.42658482
1432.87     93.33355114
1433.37     93.26598471
1433.86     93.22405474
1434.36     93.19912147
1434.85     93.07093827
1435.35     93.0471292
1435.85     92.89996051
1436.34     92.80837947
1436.84     92.9895186
1437.33     92.5873397
1437.83     92.51202422
1438.33     92.51734161
1438.82     92.61927739
1439.32     92.50380124
1439.81     92.56490621
1440.31     92.55756851
1440.80     92.87229112
1441.30     93.03798618
1441.80     93.37499485
1442.29     93.5550144
1442.79     93.89649942
1443.28     93.90983516
1443.78     94.63473338
1444.28     95.06557764
1444.77     95.46010548
1445.27     95.77522383
1445.76     96.15808616
1446.26     96.39599203
1446.75     96.69358568
1447.25     96.79156473
1447.75     97.05338192
1448.24     97.08711899
1448.74     97.07042327
1449.23     97.00366435
1449.73     96.90790223
1450.23     96.60786292
1450.72     96.47121333
1451.22     96.19294405
1451.71     95.94732569
1452.21     95.57643458
1452.70     95.25552552
1453.20     94.94711344
1453.70     94.59584344
1454.19     94.36078659
1454.69     94.06821082
1455.18     93.76683657
1455.68     93.53843971
1456.18     93.35839115
1456.67     93.17827477
1457.17     92.98806256
1457.66     92.95930594
1458.16     92.80677066
1458.65     92.66873675
1459.15     92.58845483
1459.65     92.49484589
1460.14     92.43877789
1460.64     92.44704609
1461.13     92.46898776
1461.63     92.38678515
1462.13     92.41061588
1462.62     92.51690074
1463.12     92.51707499
1463.61     92.54971242
1464.11     92.64753726
1464.61     92.77429425
1465.10     92.85880041
1465.60     93.05549885
1466.09     93.28006872
1466.59     93.49095273
1467.08     93.72474543
1467.58     94.00566824
1468.08     94.27983484
1468.57     94.54335221
1469.07     94.70976621
1469.56     94.83712387
1470.06     95.16487418
1470.56     95.36224542
1471.05     95.43125484
1471.55     95.49899231
1472.04     95.55060065
1472.54     95.57918628
1473.03     95.49843481
1473.53     95.35613497
1474.03     95.22243832
1474.52     95.00455935
1475.02     94.65789964
1475.51     94.52991509
1476.01     94.30416844
1476.50     94.06536061
1477.00     93.90219676
1477.50     93.68164737
1477.99     93.60809125
1478.49     93.45926777
1478.98     93.52806093
1479.48     93.58692083
1479.98     93.7736428
1480.47     93.97169874
1480.97     94.24743676
1481.46     94.6560035
1481.96     94.92988284
1482.45     95.38447917
1482.95     95.84702821
1483.45     96.20392085
1483.94     96.58928613
1484.44     96.92400633
1484.93     97.23974605
1485.43     97.40689705
1485.92     97.58092792
1486.42     97.53303517
1486.92     97.49324017
1487.41     97.34171306
1487.91     97.09877243
1488.40     96.68759792
1488.90     96.39631642
1489.39     95.87961197
1489.89     95.32608205
1490.39     94.69850102
1490.88     93.91605399
1491.38     93.09932928
1491.87     92.11024837
1492.37     90.98150618
1492.86     89.55174427
1493.36     87.85549223
1493.90     85.80567465
1494.46     83.29049171
1495.01     80.41905069
1495.57     76.99672746
1496.13     73.07865804
1496.69     68.7502196
1497.25     64.02872396
1497.76     59.26325124
1498.26     54.22956151
1498.77     49.29287613
1499.28     44.45990951
1499.79     39.81141306
1500.29     35.4685547
1500.80     31.52284884
1501.31     28.01176451
1501.82     24.79416871
1502.33     22.01466193
1502.83     19.44001882
1503.34     17.23683491
1503.85     15.34842888
1504.36     13.6471734
1504.86     12.20905646
1505.37     10.94714594
1505.88     9.809920744
1506.39     8.818517643
1506.90     7.937509861
1507.40     7.169659178
1507.91     6.494116837
1508.41     5.898368052
1508.91     5.365639502
1509.41     4.858278593
1509.92     4.424882992
1510.42     4.009908623
1510.92     3.676709979
1511.42     3.348309877
1511.93     3.050145574
1512.43     2.77970801
1512.93     2.541344411
1513.43     2.318210884
1513.94     2.103095909
1514.44     1.944103279
1514.94     1.738636528
1515.44     1.588265991
1515.95     1.447400989
1516.45     1.337721981
1516.95     1.219567265
1517.45     1.11133936
1517.95     0.997993319
1518.45     0.907154079
1518.95     0.853040901
1519.45     0.78795261
1519.94     0.715786547
1520.44     0.658344942
1520.94     0.618304639
1521.44     0.572493307
1521.94     0.531039511
1522.44     0.491044835
1522.94     0.451584293
1523.44     0.433153195
1523.94     0.387059402
1524.44     0.352739079
1524.94     0.339141808
1525.44     0.322473806
1525.94     0.295512403
1526.44     0.285668114
1526.94     0.262227627
1527.43     0.25101732
1527.93     0.217014726
1528.43     0.235110675
1528.93     0.204395069
1529.43     0.186688092
1529.93     0.181363655
1530.43     0.169108025
1530.93     0.141300658
1531.43     0.154697914
1531.93     0.151619732
1532.43     0.139268841
1532.93     0.115237693
1533.43     0.123027851
1533.93     0.123996666
1534.43     0.102991912
1534.92     0.097814249
1535.42     0.101517021
1535.92     0.098956732
1536.42     0.073257951
1536.92     0.073852225
1537.42     0.071095074
1537.92     0.070169807
1538.42     0.053520449
1538.92     0.068411704
1539.42     0.067129137
1539.92     0.043966134
1540.42     0.038231399
1540.92     0.048736756
1541.42     0.047860963
1541.92     0.031642746
1542.41     0.025563532
1542.91     0.035588082
1543.41     0.017886214
1543.91     0.011751557
1544.41     0.018502991
1544.91     0.027217881
1545.41     0.030379417
1545.91     0.024321818
1546.41     0.017067795
1546.91     0.016528404
1547.41     0.01701364
1548.00     0.0
