datastream, year, month, tod,n, min, max, mean, std
twpcmbeC1.c1,1997,10 0:30:00,31 ,       0,  0.4906,0.085069,0.107616
twpcmbeC1.c1,1997,10 1:30:00,31 ,       0,0.569881,0.115812,0.145298
twpcmbeC1.c1,1997,10 2:30:00,31 ,       0,0.559117,0.082726,0.144134
twpcmbeC1.c1,1997,10 3:30:00,31 ,       0, 0.27115,0.027195,0.060121
twpcmbeC1.c1,1997,10 4:30:00,31 ,       0,0.124475,0.009867,0.030959
twpcmbeC1.c1,1997,10 5:30:00,31 ,       0,0.062498,0.005522,0.012237
twpcmbeC1.c1,1997,10 6:30:00,31 ,0.030952,39.98448,19.09755,13.70485
twpcmbeC1.c1,1997,10 7:30:00,31 ,0.067566,258.9199,135.6084,71.59757
twpcmbeC1.c1,1997,10 8:30:00,31 ,12.49954,490.1838,293.9912,126.5966
twpcmbeC1.c1,1997,10 9:30:00,31 ,1.466564,682.3193, 416.458,208.7703
twpcmbeC1.c1,1997,1010:30:00,31 ,0.937592,825.8434,538.6409,236.3903
twpcmbeC1.c1,1997,1011:30:00,31 ,28.17755,891.1251,566.2018,284.8926
twpcmbeC1.c1,1997,1012:30:00,31 ,0.932617,886.7849,504.9819,335.1576
twpcmbeC1.c1,1997,1013:30:00,31 ,0.225662,833.4347,429.3307,312.5678
twpcmbeC1.c1,1997,1014:30:00,31 ,0.040405,690.5121,346.3642,244.4479
twpcmbeC1.c1,1997,1015:30:00,31 ,       0,479.2681,217.2462,161.8055
twpcmbeC1.c1,1997,1016:30:00,31 ,       0,250.5287,91.23406,82.84716
twpcmbeC1.c1,1997,1017:30:00,31 ,       0,51.21037,14.00323,15.50095
twpcmbeC1.c1,1997,1018:30:00,31 ,       0,0.164724,0.011019,0.032291
twpcmbeC1.c1,1997,1019:30:00,31 ,       0,0.048606,0.001654,0.008727
twpcmbeC1.c1,1997,1020:30:00,31 ,       0,0.283173,0.012452,0.052495
twpcmbeC1.c1,1997,1021:30:00,31 ,       0,0.320537,0.025491,0.068048
twpcmbeC1.c1,1997,1022:30:00,31 ,       0,0.485739,0.060492,0.117571
twpcmbeC1.c1,1997,1023:30:00,31 ,       0,0.496235,0.079497, 0.11901