datastream, year, month, tod,n, min, max, mean, std
twpcmbeC1.c1,1998,04 0:30:00,29 ,       0,0.824055,0.284577, 0.22907
twpcmbeC1.c1,1998,04 1:30:00,29 ,       0,0.819699,0.215879,0.237112
twpcmbeC1.c1,1998,04 2:30:00,28 ,       0,0.833397,0.215231,0.251505
twpcmbeC1.c1,1998,04 3:30:00,28 ,       0,0.749265,0.140064,0.196405
twpcmbeC1.c1,1998,04 4:30:00,29 ,       0,0.715554,0.129248,0.173267
twpcmbeC1.c1,1998,04 5:30:00,29 ,       0,0.790575,0.222336,0.197396
twpcmbeC1.c1,1998,04 6:30:00,29 ,1.437955,58.72433, 31.3175,15.42905
twpcmbeC1.c1,1998,04 7:30:00,28 ,5.396245,152.4716,79.62611,37.35636
twpcmbeC1.c1,1998,04 8:30:00,29 ,10.39937,190.0889,110.2466,55.47359
twpcmbeC1.c1,1998,04 9:30:00,30 ,5.257936,275.6554,130.7804,71.81259
twpcmbeC1.c1,1998,0410:30:00,30 ,32.12745,337.8667,127.0148,93.78362
twpcmbeC1.c1,1998,0411:30:00,30 ,16.32689,280.4215,129.8412,82.60143
twpcmbeC1.c1,1998,0412:30:00,30 , 15.3555,320.6571,130.0575,77.23324
twpcmbeC1.c1,1998,0413:30:00,30 ,22.92045,294.9647, 135.027,66.81262
twpcmbeC1.c1,1998,0414:30:00,30 ,16.68125,306.8816,123.3991, 85.8427
twpcmbeC1.c1,1998,0415:30:00,30 ,14.82387, 257.104,110.6168,63.04017
twpcmbeC1.c1,1998,0416:30:00,30 ,15.79952,149.2056, 85.0213,37.78393
twpcmbeC1.c1,1998,0417:30:00,30 ,1.411517, 101.113,39.95923,24.42509
twpcmbeC1.c1,1998,0418:30:00,30 ,0.487497,7.801173,2.972073,1.650736
twpcmbeC1.c1,1998,0419:30:00,29 ,       0,0.739996,0.077254,0.167303
twpcmbeC1.c1,1998,0420:30:00,30 ,       0,0.511385,0.067512,0.117359
twpcmbeC1.c1,1998,0421:30:00,29 ,       0,0.635752,0.167134, 0.15844
twpcmbeC1.c1,1998,0422:30:00,29 ,       0,0.721892,0.162158,0.197222
twpcmbeC1.c1,1998,0423:30:00,29 ,       0,0.711563,0.158582,0.165665