lat,lon,SL(mm),err_SL(mm)
45.417,12.333,272.0799999999999,61.37044565586924,
44.4,8.9,229.20000000000005,68.3541630041653,
43.279,5.354,274.76,57.81610848197931,
45.417,12.35,284.5999999999999,58.316066396834415,
39.2,9.167,318.0799999999999,71.49531173440676,
40.843,14.258,237.55999999999995,65.70760990935524,
42.05,11.817,263.9200000000001,62.542340858013944,
38.133,13.333,223.16000000000008,68.41842149596847,
43.867,8.017,283.55999999999995,62.69322132415912,
40.867,14.267,243.32000000000005,59.72767867580323,
45.647,13.758,248.32000000000016,68.26778156641682,
45.433,12.333,272.0799999999999,61.37044565586924,
31.25,32.3,245.32000000000016,64.41764975532715,
43.507,16.442,256.91999999999985,60.2887186793682,
45.3,14.533,249.27999999999997,62.124394564454306,
40.633,22.935,208.56000000000017,65.34352607565648,
37.937,23.627,234.6400000000001,65.83245704058143,
40.935,24.412,226.36,65.35919522148356,
38.372,26.141,245.35999999999996,69.01747314992052,
37.951,22.96,232.0,64.74979845528479,
38.959,20.757,283.03999999999996,71.08790333101688,
37.024,22.116,284.7199999999998,63.770491608580215,
31.217,29.917,291.8800000000001,76.02295705903579,
35.348,25.153,294.4399999999998,69.18798739665723,
43.508,16.392,256.91999999999985,60.2887186793682,
42.658,18.063,279.2399999999998,60.346416629324395,
45.083,13.628,239.08000000000004,60.570385503148316,
43.729,7.421,273.68000000000006,59.82608461198175,
43.398,3.699,267.55999999999995,58.83020992653349,
43.113,5.915,356.6399999999994,72.69608242539621,
45.548,13.725,251.44000000000005,59.06809968163865,
42.083,19.083,314.52,60.27569991298317,
35.487,24.082,294.60000000000014,65.77343232643405,
37.13,26.848,252.76000000000005,69.43116303217165,
37.44,24.946,274.6399999999999,78.1219559406957,
38.472,23.593,241.71999999999997,65.34750492558993,
40.844,25.878,269.0799999999999,82.18610344821076,
38.835,20.712,284.03999999999996,71.08790333101688,
37.645,21.32,251.35999999999999,62.679706444749726,
36.442,28.236,220.80000000000018,66.45860064732028,
38.461,23.589,241.71999999999997,65.82587940924147,
43.696,7.286,254.71999999999997,58.36995459994808,
42.52,3.107,281.28,76.70583028688236,
38.433,26.717,244.32000000000005,66.27095894884879,
43.133,17.2,276.2399999999998,60.814800830061095,
35.82,14.533,295.72,61.69636618148593,
42.054,3.206,265.19999999999993,57.330606136687585,
32.47,34.863,254.24,64.06629066833821,
41.342,2.166,297.8000000000002,64.15925498320566,
44.123,15.235,255.91999999999985,60.7616622550766,
39.552,2.639,272.32000000000005,66.73769849193182,
