datastream, year, month, tod,n, min, max, mean, std
twpcmbeC2.c1,1999,06 0:30:00,28 ,3.471392,5.983721,4.849665, 0.66645
twpcmbeC2.c1,1999,06 1:30:00,28 ,3.403526,5.873812,4.826287,0.657433
twpcmbeC2.c1,1999,06 2:30:00,28 ,3.345282,5.783381,4.763913,0.644511
twpcmbeC2.c1,1999,06 3:30:00,28 , 3.20933,5.637331,4.703304, 0.65611
twpcmbeC2.c1,1999,06 4:30:00,28 ,3.216757,5.751768,4.693655, 0.66691
twpcmbeC2.c1,1999,06 5:30:00,28 ,3.363738,  5.7943,4.695083,0.665421
twpcmbeC2.c1,1999,06 6:30:00,28 , 3.44482,5.796729,4.721888,0.607921
twpcmbeC2.c1,1999,06 7:30:00,28 ,3.374705, 5.77915,4.714591, 0.62207
twpcmbeC2.c1,1999,06 8:30:00,28 ,3.389871,5.613085,4.688171,0.605626
twpcmbeC2.c1,1999,06 9:30:00,28 ,  3.1851,5.916397,4.698675,0.652888
twpcmbeC2.c1,1999,0610:30:00,28 ,3.086391,5.979496,4.665601,0.673435
twpcmbeC2.c1,1999,0611:30:00,28 ,3.186051,5.862326,4.651217,0.624692
twpcmbeC2.c1,1999,0612:30:00,28 , 3.02641,5.728301,4.655225, 0.64426
twpcmbeC2.c1,1999,0613:30:00,28 ,3.306918,5.768047, 4.67711,0.626641
twpcmbeC2.c1,1999,0614:30:00,27 ,3.221549,5.686436,4.649043,0.600045
twpcmbeC2.c1,1999,0615:30:00,28 ,3.219172,5.514194,4.679441,0.566429
twpcmbeC2.c1,1999,0616:30:00,28 ,3.228559,5.613215,4.674574,0.578312
twpcmbeC2.c1,1999,0617:30:00,28 , 3.17096,5.709487,4.646256,0.654086
twpcmbeC2.c1,1999,0618:30:00,28 ,3.282239, 5.51343,4.675913,0.659421
twpcmbeC2.c1,1999,0619:30:00,28 ,3.440783,5.739427,4.717867,0.645278
twpcmbeC2.c1,1999,0620:30:00,28 ,3.462387,5.801561,4.741259,0.645425
twpcmbeC2.c1,1999,0621:30:00,28 ,3.608371,5.706602,4.775958,0.603924
twpcmbeC2.c1,1999,0622:30:00,28 ,3.619599,5.685858,4.784025,0.625096
twpcmbeC2.c1,1999,0623:30:00,28 ,3.701635,5.782728,4.807276,0.629439