STATIONS_ID;MESS_DATUM_BEGINN;MESS_DATUM_ENDE;QN_4;MO_N;MO_TT;MO_TX;MO_TN;MO_FK;MX_TX;MX_FX;MX_TN;MO_SD_S;QN_6;MO_RR;MX_RS;eor
       5546;20231001;20231031;    9;  7.00;  11.69;   15.18;    8.67;    2.58;  25.6;  18.5;   1.8;  71.50;    3;   106.9;   10.1;eor
       5546;20231101;20231130;    9;  -999;   5.15;    7.62;    2.59;    2.80;  13.3;-999;  -4.4;  49.20;    3;    92.1;   21.7;eor
       5546;20231201;20231231;    9;  7.39;   3.44;    5.23;    1.30;    2.87;  12.0;  26.4;  -7.3;  18.40;    3;   113.5;   17.3;eor
       5546;20240101;20240131;    9;  5.85;   0.94;    3.48;   -1.84;    3.29;  10.5;  24.2; -11.9;  58.10;    3;    48.9;   13.7;eor
       5546;20240201;20240229;    9;  6.94;   6.29;    9.53;    3.28;    3.03;  15.5;  21.2;  -1.2;  49.60;    3;    93.4;   14.2;eor
       5546;20240301;20240331;    9;  -999;   7.19;   11.99;    2.66;    2.65;  21.3;  17.3;  -2.7; 140.10;    3;    33.5;    8.0;eor
       5546;20240401;20240430;    9;  6.20;  10.69;   15.79;    5.98;    2.60;  27.3;  21.7;  -2.9;-999;    3;    35.7;   15.2;eor
       5546;20240501;20240531;    9;  5.14;  16.30;   21.96;   10.94;    2.55;  26.7;  16.7;   6.4;-999;    3;    66.5;   23.2;eor
       5546;20240601;20240630;    9;  5.14;  17.20;   22.64;   12.02;    2.50;  31.5;  15.1;   7.1;-999;    3;    46.8;   11.3;eor
       5546;20240701;20240731;    9;  -999;  19.41;   25.09;   14.08;-999;  33.2;-999;   9.7;-999;    3;    93.2;   31.7;eor
       5546;20240801;20240831;    9;  4.66;  20.87;   27.07;   14.90;    2.29;  33.6;  15.0;  11.6;-999;    3;    13.0;    5.0;eor
       5546;20240901;20240930;    9;  4.56;  16.67;   22.18;   11.82;    2.90;  35.1;  17.9;   3.9;-999;    3;    55.9;   12.0;eor
       5546;20241001;20241031;    9;  5.55;  10.83;   15.13;    7.17;    2.32;  21.1;  26.8;   2.4;-999;    3;    51.5;   14.4;eor
       5546;20241101;20241130;    9;  6.93;   4.61;    7.04;    2.24;    2.53;  13.6;  21.7;  -1.9;-999;    3;    55.4;   23.6;eor
       5546;20241201;20241231;    9;  6.91;   2.94;    4.89;    0.85;    2.74;  12.5;  18.0;  -3.8;-999;    3;    50.4;   11.9;eor
       5546;20250101;20250131;    3;  -999;   1.85;    4.44;   -0.80;-999;  13.7;-999;  -5.0;-999;-999;-999;-999;eor
       5546;20250201;20250228;    1;  5.30;   0.71;    4.30;   -2.32;    2.32;  13.8;  13.8;  -8.9;-999;    1;    18.0;    5.8;eor
       5546;20250301;20250331;    1;  3.90;   6.50;   11.91;    1.68;    2.42;  18.5;  16.5;  -3.9;-999;    1;     6.5;    4.2;eor
       5546;20250401;20250430;    1;  4.40;  11.33;   17.11;    5.92;    2.57;  25.0;  14.0;  -2.8;-999;    1;    18.4;   11.5;eor
