*column 1 = Date
*column 2 = Time
*column 3 = water level (m)
water level
 721 3
19910102 000000 0.0997907
19910102 003000 0.238755
19910102 010000 0.331543
19910102 013000 0.41358
19910102 020000 0.499349
19910102 023000 0.624429
19910102 030000 0.786909
19910102 033000 0.81817
19910102 040000 0.846674
19910102 043000 0.810091
19910102 050000 0.733678
19910102 053000 0.655003
19910102 060000 0.578625
19910102 063000 0.49492
19910102 070000 0.404688
19910102 073000 0.311552
19910102 080000 0.221587
19910102 083000 0.138906
19910102 090000 0.0616566
19910102 093000 -0.00882212
19910102 100000 -0.069429
19910102 103000 -0.115849
19910102 110000 -0.138982
19910102 113000 -0.121153
19910102 120000 -0.0247327
19910102 123000 0.165231
19910102 130000 0.267805
19910102 133000 0.356023
19910102 140000 0.437413
19910102 143000 0.529603
19910102 150000 0.679081
19910102 153000 0.794937
19910102 160000 0.828704
19910102 163000 0.823143
19910102 170000 0.772738
19910102 173000 0.694635
19910102 180000 0.618735
19910102 183000 0.541065
19910102 190000 0.455826
19910102 193000 0.364877
19910102 200000 0.273104
19910102 203000 0.186695
19910102 210000 0.107413
19910102 213000 0.0331577
19910102 220000 -0.032855
19910102 223000 -0.0880573
19910102 230000 -0.126123
19910102 233000 -0.136422
19910103 000000 -0.096731
19910103 003000 0.0365731
19910103 010000 0.204739
19910103 013000 0.295002
19910103 020000 0.376327
19910103 023000 0.457264
19910103 030000 0.561557
19910103 033000 0.725014
19910103 040000 0.783904
19910103 043000 0.823421
19910103 050000 0.795768
19910103 053000 0.730916
19910103 060000 0.654306
19910103 063000 0.580298
19910103 070000 0.50099
19910103 073000 0.415045
19910103 080000 0.324863
19910103 083000 0.235824
19910103 090000 0.15347
19910103 093000 0.0772953
19910103 100000 0.0068467
19910103 103000 -0.0541728
19910103 110000 -0.102884
19910103 113000 -0.131515
19910103 120000 -0.127058
19910103 123000 -0.0631766
19910103 130000 0.0987731
19910103 133000 0.227667
19910103 140000 0.314895
19910103 143000 0.392278
19910103 150000 0.474317
19910103 153000 0.5951
19910103 160000 0.745482
19910103 163000 0.775335
19910103 170000 0.796936
19910103 173000 0.759398
19910103 180000 0.688051
19910103 183000 0.613944
19910103 190000 0.540745
19910103 193000 0.460811
19910103 200000 0.374932
19910103 203000 0.286169
19910103 210000 0.200466
19910103 213000 0.122211
19910103 220000 0.0494256
19910103 223000 -0.0163449
19910103 230000 -0.0720574
19910103 233000 -0.113315
19910104 000000 -0.131576
19910104 003000 -0.111369
19910104 010000 -0.023399
19910104 013000 0.145205
19910104 020000 0.245016
19910104 023000 0.327391
19910104 030000 0.402926
19910104 033000 0.489007
19910104 040000 0.625517
19910104 043000 0.738694
19910104 050000 0.767165
19910104 053000 0.762439
19910104 060000 0.716255
19910104 063000 0.644914
19910104 070000 0.573857
19910104 073000 0.500893
19910104 080000 0.421148
19910104 083000 0.336009
19910104 090000 0.24952
19910104 093000 0.16803
19910104 100000 0.0939217
19910104 103000 0.0248894
19910104 110000 -0.0358112
19910104 113000 -0.085776
19910104 120000 -0.119021
19910104 123000 -0.126509
19910104 130000 -0.091185
19910104 133000 0.0167708
19910104 140000 0.17193
19910104 143000 0.257872
19910104 150000 0.334185
19910104 153000 0.408404
19910104 160000 0.500585
19910104 163000 0.644431
19910104 170000 0.717646
19910104 173000 0.747996
19910104 180000 0.72593
19910104 183000 0.672161
19910104 190000 0.603074
19910104 193000 0.534427
19910104 200000 0.461797
19910104 203000 0.383104
19910104 210000 0.299839
19910104 213000 0.216524
19910104 220000 0.139528
19910104 223000 0.069309
19910104 230000 0.00454002
19910104 233000 -0.0509639
19910105 000000 -0.0948627
19910105 003000 -0.120294
19910105 010000 -0.11756
19910105 013000 -0.0695412
19910105 020000 0.0502799
19910105 023000 0.184312
19910105 030000 0.264079
19910105 033000 0.335631
19910105 040000 0.408883
19910105 043000 0.507024
19910105 050000 0.646371
19910105 053000 0.693296
19910105 060000 0.71706
19910105 063000 0.687212
19910105 070000 0.629864
19910105 073000 0.563627
19910105 080000 0.497195
19910105 083000 0.425764
19910105 090000 0.348835
19910105 093000 0.267934
19910105 100000 0.188205
19910105 103000 0.115648
19910105 110000 0.0492798
19910105 113000 -0.010942
19910105 120000 -0.0614942
19910105 123000 -0.0994624
19910105 130000 -0.117897
19910105 133000 -0.106825
19910105 140000 -0.0503775
19910105 143000 0.0718175
19910105 150000 0.187698
19910105 153000 0.263204
19910105 160000 0.331339
19910105 163000 0.403785
19910105 170000 0.504991
19910105 173000 0.632456
19910105 180000 0.667076
19910105 183000 0.681207
19910105 190000 0.648292
19910105 193000 0.591169
19910105 200000 0.528118
19910105 203000 0.463918
19910105 210000 0.394449
19910105 213000 0.319743
19910105 220000 0.241541
19910105 223000 0.165558
19910105 230000 0.0972217
19910105 233000 0.0346345
19910106 000000 -0.0212428
19910106 003000 -0.0673588
19910106 010000 -0.100165
19910106 013000 -0.113143
19910106 020000 -0.0967881
19910106 023000 -0.0373518
19910106 030000 0.0796344
19910106 033000 0.184133
19910106 040000 0.256011
19910106 043000 0.321486
19910106 050000 0.392543
19910106 053000 0.492325
19910106 060000 0.607914
19910106 063000 0.6381
19910106 070000 0.645838
19910106 073000 0.612431
19910106 080000 0.557777
19910106 083000 0.497951
19910106 090000 0.436207
19910106 093000 0.369249
19910106 100000 0.297214
19910106 103000 0.222004
19910106 110000 0.149593
19910106 113000 0.0849736
19910106 120000 0.0258465
19910106 123000 -0.0263314
19910106 130000 -0.0688282
19910106 133000 -0.0979183
19910106 140000 -0.107657
19910106 143000 -0.0895982
19910106 150000 -0.0324973
19910106 153000 0.0746362
19910106 160000 0.17408
19910106 163000 0.243078
19910106 170000 0.306402
19910106 173000 0.375069
19910106 180000 0.469149
19910106 183000 0.577044
19910106 190000 0.607767
19910106 193000 0.613852
19910106 200000 0.582256
19910106 203000 0.531352
19910106 210000 0.474782
19910106 213000 0.415819
19910106 220000 0.351793
19910106 223000 0.282759
19910106 230000 0.21056
19910106 233000 0.141107
19910107 000000 0.0793753
19910107 003000 0.0231028
19910107 010000 -0.0264197
19910107 013000 -0.0665222
19910107 020000 -0.0937927
19910107 023000 -0.102822
19910107 030000 -0.0864277
19910107 033000 -0.0356979
19910107 040000 0.0588213
19910107 043000 0.157858
19910107 050000 0.225298
19910107 053000 0.287188
19910107 060000 0.352682
19910107 063000 0.438402
19910107 070000 0.541952
19910107 073000 0.579566
19910107 080000 0.587362
19910107 083000 0.560045
19910107 090000 0.513986
19910107 093000 0.460591
19910107 100000 0.404473
19910107 103000 0.343517
19910107 110000 0.277584
19910107 113000 0.208143
19910107 120000 0.140647
19910107 123000 0.0805974
19910107 130000 0.0262536
19910107 133000 -0.0219804
19910107 140000 -0.0611952
19910107 143000 -0.0886675
19910107 150000 -0.0993437
19910107 153000 -0.0872071
19910107 160000 -0.0450697
19910107 163000 0.0356295
19910107 170000 0.135713
19910107 173000 0.204235
19910107 180000 0.265786
19910107 183000 0.328151
19910107 190000 0.405162
19910107 193000 0.504361
19910107 200000 0.556929
19910107 203000 0.567889
19910107 210000 0.54803
19910107 213000 0.507643
19910107 220000 0.457015
19910107 223000 0.40334
19910107 230000 0.345218
19910107 233000 0.282089
19910108 000000 0.214906
19910108 003000 0.148301
19910108 010000 0.0883538
19910108 013000 0.03468
19910108 020000 -0.0137133
19910108 023000 -0.0536103
19910108 030000 -0.0830409
19910108 033000 -0.0971706
19910108 040000 -0.0908802
19910108 043000 -0.0578394
19910108 050000 0.00985714
19910108 053000 0.108309
19910108 060000 0.182634
19910108 063000 0.244936
19910108 070000 0.305323
19910108 073000 0.375617
19910108 080000 0.468743
19910108 083000 0.540846
19910108 090000 0.556946
19910108 093000 0.547601
19910108 100000 0.51282
19910108 103000 0.464622
19910108 110000 0.412496
19910108 113000 0.356439
19910108 120000 0.295356
19910108 123000 0.229811
19910108 130000 0.16318
19910108 133000 0.101683
19910108 140000 0.0471192
19910108 143000 -0.00261926
19910108 150000 -0.0446526
19910108 153000 -0.0772008
19910108 160000 -0.0958885
19910108 163000 -0.0959976
19910108 170000 -0.0713251
19910108 173000 -0.0142902
19910108 180000 0.0793042
19910108 183000 0.163683
19910108 190000 0.22765
19910108 193000 0.288004
19910108 200000 0.354579
19910108 203000 0.441719
19910108 210000 0.530203
19910108 213000 0.556627
19910108 220000 0.557792
19910108 223000 0.528096
19910108 230000 0.482118
19910108 233000 0.430476
19910109 000000 0.37545
19910109 003000 0.315306
19910109 010000 0.250366
19910109 013000 0.182903
19910109 020000 0.11873
19910109 023000 0.0617226
19910109 030000 0.00975034
19910109 033000 -0.0354908
19910109 040000 -0.0716812
19910109 043000 -0.0953031
19910109 050000 -0.101432
19910109 053000 -0.0836908
19910109 060000 -0.0342649
19910109 063000 0.0549424
19910109 070000 0.150198
19910109 073000 0.217168
19910109 080000 0.279173
19910109 083000 0.344656
19910109 090000 0.428321
19910109 093000 0.527578
19910109 100000 0.567746
19910109 103000 0.576619
19910109 110000 0.551516
19910109 113000 0.507103
19910109 120000 0.454491
19910109 123000 0.398923
19910109 130000 0.338474
19910109 133000 0.272971
19910109 140000 0.203912
19910109 143000 0.136533
19910109 150000 0.0761042
19910109 153000 0.0212983
19910109 160000 -0.0275669
19910109 163000 -0.0675111
19910109 170000 -0.0957062
19910109 173000 -0.106805
19910109 180000 -0.0941242
19910109 183000 -0.0488322
19910109 190000 0.0401031
19910109 193000 0.144972
19910109 200000 0.215575
19910109 203000 0.279981
19910109 210000 0.346232
19910109 213000 0.42983
19910109 220000 0.537288
19910109 223000 0.588296
19910109 230000 0.602346
19910109 233000 0.580133
19910110 000000 0.535643
19910110 003000 0.480708
19910110 010000 0.423205
19910110 013000 0.361181
19910110 020000 0.293938
19910110 023000 0.222589
19910110 030000 0.151956
19910110 033000 0.0879166
19910110 040000 0.0299705
19910110 043000 -0.0223567
19910110 050000 -0.0657777
19910110 053000 -0.0976933
19910110 060000 -0.112337
19910110 063000 -0.102406
19910110 070000 -0.057382
19910110 073000 0.036933
19910110 080000 0.14986
19910110 083000 0.223402
19910110 090000 0.290209
19910110 093000 0.358559
19910110 100000 0.445532
19910110 103000 0.561396
19910110 110000 0.615507
19910110 113000 0.633124
19910110 120000 0.610542
19910110 123000 0.563584
19910110 130000 0.505439
19910110 133000 0.445257
19910110 140000 0.380639
19910110 143000 0.310659
19910110 150000 0.236424
19910110 153000 0.162687
19910110 160000 0.0954691
19910110 163000 0.0344639
19910110 170000 -0.020876
19910110 173000 -0.0671579
19910110 180000 -0.101682
19910110 183000 -0.118199
19910110 190000 -0.108346
19910110 193000 -0.0592014
19910110 200000 0.0471053
19910110 203000 0.164481
19910110 210000 0.239984
19910110 213000 0.308781
19910110 220000 0.380263
19910110 223000 0.474318
19910110 230000 0.598694
19910110 233000 0.646771
19910111 000000 0.666349
19910111 003000 0.640004
19910111 010000 0.587965
19910111 013000 0.526092
19910111 020000 0.462967
19910111 023000 0.39505
19910111 030000 0.321642
19910111 033000 0.244148
19910111 040000 0.16766
19910111 043000 0.097965
19910111 050000 0.0342611
19910111 053000 -0.0234413
19910111 060000 -0.0717762
19910111 063000 -0.107638
19910111 070000 -0.124162
19910111 073000 -0.111347
19910111 080000 -0.0528153
19910111 083000 0.0722176
19910111 090000 0.1864
19910111 093000 0.263845
19910111 100000 0.334408
19910111 103000 0.410052
19910111 110000 0.515625
19910111 113000 0.644292
19910111 120000 0.680723
19910111 123000 0.69791
19910111 130000 0.665998
19910111 133000 0.606997
19910111 140000 0.541436
19910111 143000 0.47525
19910111 150000 0.403532
19910111 153000 0.32627
19910111 160000 0.245451
19910111 163000 0.166801
19910111 170000 0.0953472
19910111 173000 0.029436
19910111 180000 -0.029837
19910111 183000 -0.0793485
19910111 190000 -0.115109
19910111 193000 -0.129545
19910111 200000 -0.110206
19910111 203000 -0.0355922
19910111 210000 0.110884
19910111 213000 0.213503
19910111 220000 0.293009
19910111 223000 0.365912
19910111 230000 0.447506
19910111 233000 0.569674
19910112 000000 0.689319
19910112 003000 0.718471
19910112 010000 0.72412
19910112 013000 0.685218
19910112 020000 0.619491
19910112 023000 0.551079
19910112 030000 0.481615
19910112 033000 0.405721
19910112 040000 0.324327
19910112 043000 0.240567
19910112 050000 0.160604
19910112 053000 0.0879299
19910112 060000 0.0203653
19910112 063000 -0.0395882
19910112 070000 -0.0892655
19910112 073000 -0.123356
19910112 080000 -0.133231
19910112 083000 -0.102944
19910112 090000 -0.00365119
19910112 093000 0.155268
19910112 100000 0.245759
19910112 103000 0.325385
19910112 110000 0.401604
19910112 113000 0.492776
19910112 120000 0.634873
19910112 123000 0.725055
19910112 130000 0.758179
19910112 133000 0.745327
19910112 140000 0.695578
19910112 143000 0.624797
19910112 150000 0.554331
19910112 153000 0.481044
19910112 160000 0.401087
19910112 163000 0.315943
19910112 170000 0.230064
19910112 173000 0.149702
19910112 180000 0.076159
19910112 183000 0.00772499
19910112 190000 -0.0520552
19910112 193000 -0.100675
19910112 200000 -0.131388
19910112 203000 -0.13366
19910112 210000 -0.0865747
19910112 213000 0.0468506
19910112 220000 0.195818
19910112 223000 0.282748
19910112 230000 0.361121
19910112 233000 0.441129
19910113 000000 0.547623
19910113 003000 0.703309
19910113 010000 0.754039
19910113 013000 0.78941
19910113 020000 0.761257
19910113 023000 0.69757
19910113 030000 0.623573
19910113 033000 0.551398
19910113 040000 0.473871
19910113 043000 0.389902
19910113 050000 0.301786
19910113 053000 0.21494
19910113 060000 0.134814
19910113 063000 0.0606105
19910113 070000 -0.00768598
19910113 073000 -0.0665044
19910113 080000 -0.11264
19910113 083000 -0.138033
19910113 090000 -0.128816
19910113 093000 -0.0567886
19910113 100000 0.112781
19910113 103000 0.232102
19910113 110000 0.320255
19910113 113000 0.399416
19910113 120000 0.484981
19910113 123000 0.614031
19910113 130000 0.757664
19910113 133000 0.788099
19910113 140000 0.804884
19910113 143000 0.766146
19910113 150000 0.692579
19910113 153000 0.617232
19910113 160000 0.542731
19910113 163000 0.460986
19910113 170000 0.37312
19910113 173000 0.282707
19910113 180000 0.195904
19910113 183000 0.116358
19910113 190000 0.0420191
19910113 193000 -0.025127
19910113 200000 -0.0821904
19910113 203000 -0.124183
19910113 210000 -0.141667
19910113 213000 -0.11594
19910113 220000 -0.00828941
19910113 223000 0.174592
19910113 230000 0.270707
19910113 233000 0.356613
19910114 000000 0.438289
19910114 003000 0.534554
19910114 010000 0.690084
19910114 013000 0.786622
19910114 020000 0.825346
19910114 023000 0.812868
19910114 030000 0.758462
19910114 033000 0.680747
19910114 040000 0.605359
19910114 043000 0.527197
19910114 050000 0.441656
19910114 053000 0.350682
19910114 060000 0.2594
19910114 063000 0.17382
19910114 070000 0.0950136
19910114 073000 0.0212733
19910114 080000 -0.0439521
19910114 083000 -0.0980478
19910114 090000 -0.134095
19910114 093000 -0.140332
19910114 100000 -0.0912835
19910114 103000 0.0617859
19910114 110000 0.21919
19910114 113000 0.311429
19910114 120000 0.393989
19910114 123000 0.478405
19910114 130000 0.592942
19910114 133000 0.761112
19910114 140000 0.805459
19910114 143000 0.84497
19910114 150000 0.814463
19910114 153000 0.742875
19910114 160000 0.663804
19910114 163000 0.588011
19910114 170000 0.50587
19910114 173000 0.416886
19910114 180000 0.324047
19910114 183000 0.233272
19910114 190000 0.149407
19910114 193000 0.0712683
19910114 200000 -0.000820495
19910114 203000 -0.0634024
19910114 210000 -0.112989
19910114 213000 -0.141058
19910114 220000 -0.131688
19910114 223000 -0.0499091
19910114 230000 0.140651
19910114 233000 0.256029
19910115 000000 0.348138
19910115 003000 0.431032
19910115 010000 0.521233
19910115 013000 0.662419
19910115 020000 0.803226
19910115 023000 0.834081
19910115 030000 0.844068
19910115 033000 0.80049
19910115 040000 0.721258
19910115 043000 0.643133
19910115 050000 0.565438
19910115 053000 0.479759
19910115 060000 0.387773
19910115 063000 0.294041
19910115 070000 0.204846
19910115 073000 0.122869
19910115 080000 0.045953
19910115 083000 -0.0234528
19910115 090000 -0.0825847
19910115 093000 -0.125946
19910115 100000 -0.143266
19910115 103000 -0.11278
19910115 110000 0.0124579
19910115 113000 0.200041
19910115 120000 0.29518
19910115 123000 0.381732
19910115 130000 0.465954
19910115 133000 0.568683
19910115 140000 0.735893
19910115 143000 0.814593
19910115 150000 0.858664
19910115 153000 0.83813
19910115 160000 0.775387
19910115 163000 0.694871
19910115 170000 0.618038
19910115 173000 0.536801
19910115 180000 0.448174
19910115 183000 0.354634
19910115 190000 0.261786
19910115 193000 0.175188
19910115 200000 0.0949911
19910115 203000 0.02008
19910115 210000 -0.04595
19910115 213000 -0.100372
19910115 220000 -0.135699
19910115 223000 -0.138727
19910115 230000 -0.0800672
19910115 233000 0.0923892
19910116 000000 0.237405
19910116 003000 0.331278
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