datastream, year, month, tod,n, min, max, mean, std
twpcmbeC2.c1,2003,02 0:30:00,24 ,       0, 367.428,63.22743,95.91922
twpcmbeC2.c1,2003,02 1:30:00,25 ,       0,254.5976, 48.7071,71.34098
twpcmbeC2.c1,2003,02 2:30:00,25 ,       0,137.8535,25.47118,29.16527
twpcmbeC2.c1,2003,02 3:30:00,25 ,       0,135.7651,34.54856,42.38567
twpcmbeC2.c1,2003,02 4:30:00,25 ,       0,242.3666,41.26675,58.47225
twpcmbeC2.c1,2003,02 5:30:00,22 ,       0,133.3172,29.73803,39.49707
twpcmbeC2.c1,2003,02 6:30:00,22 , 0.06754,190.8529,38.49202,52.16312
twpcmbeC2.c1,2003,02 7:30:00,23 ,0.396438,150.6963,34.32427,41.99273
twpcmbeC2.c1,2003,02 8:30:00,23 ,       0,131.1065,24.33467,38.08306
twpcmbeC2.c1,2003,02 9:30:00,22 ,       0,186.6924, 33.8105,57.30849
twpcmbeC2.c1,2003,0210:30:00,23 ,       0,277.9034,40.74086,80.80527
twpcmbeC2.c1,2003,0211:30:00,22 ,       0,240.4709,35.99419,58.07096
twpcmbeC2.c1,2003,0212:30:00,22 ,       0,69.20289,20.00082,18.77805
twpcmbeC2.c1,2003,0213:30:00,22 ,       0,422.6898,41.64084, 99.5358
twpcmbeC2.c1,2003,0214:30:00,21 ,       0,158.3237,28.50287,42.42321
twpcmbeC2.c1,2003,0215:30:00,22 ,       0, 321.019,29.39006,68.70378
twpcmbeC2.c1,2003,0216:30:00,23 ,       0, 419.586,40.72937,95.12657
twpcmbeC2.c1,2003,0217:30:00,23 ,       0,180.1594,30.40583,44.99388
twpcmbeC2.c1,2003,0218:30:00,23 ,       0,346.8781,38.88555,73.98662
twpcmbeC2.c1,2003,0219:30:00,23 ,0.042799,139.6181,37.52894, 46.1615
twpcmbeC2.c1,2003,0220:30:00,24 ,       0,300.6305,50.44472,79.32923
twpcmbeC2.c1,2003,0221:30:00,24 ,       0,239.2541,33.86239,58.61527
twpcmbeC2.c1,2003,0222:30:00,24 ,       0, 177.674,33.89299,49.36182
twpcmbeC2.c1,2003,0223:30:00,23 ,       0,101.7341,34.14957,31.41556