datastream, year, month, tod,n, min, max, mean, std
twpcmbeC2.c1,2002,10 0:30:00,26 ,0.741122,125.9964,26.74172,32.81195
twpcmbeC2.c1,2002,10 1:30:00,27 , 0.35345,141.5557,25.30343,36.85422
twpcmbeC2.c1,2002,10 2:30:00,26 ,0.335242,130.6496,21.45864,  26.815
twpcmbeC2.c1,2002,10 3:30:00,25 ,       0,82.73317,25.72134,22.05941
twpcmbeC2.c1,2002,10 4:30:00,27 ,       0,128.0828,30.31893,33.95712
twpcmbeC2.c1,2002,10 5:30:00,25 ,       0,81.49046,19.64231,21.32873
twpcmbeC2.c1,2002,10 6:30:00,26 ,       0,119.4279,26.86345,33.25153
twpcmbeC2.c1,2002,10 7:30:00,24 ,       0,84.18863, 17.7425,21.12063
twpcmbeC2.c1,2002,10 8:30:00,24 ,       0,150.6294,19.37884,31.84398
twpcmbeC2.c1,2002,10 9:30:00,26 ,0.073395,100.5039,20.84082,25.55965
twpcmbeC2.c1,2002,1010:30:00,28 ,       0,93.10793,14.31881,22.63321
twpcmbeC2.c1,2002,1011:30:00,27 ,       0,58.61546,18.43441,19.07734
twpcmbeC2.c1,2002,1012:30:00,27 ,       0,100.6629,21.30865,26.73801
twpcmbeC2.c1,2002,1013:30:00,26 ,       0,92.39552,19.42291,25.54716
twpcmbeC2.c1,2002,1014:30:00,27 ,       0,125.2088,23.67488,35.37083
twpcmbeC2.c1,2002,1015:30:00,26 ,       0, 143.316,21.47255,34.04513
twpcmbeC2.c1,2002,1016:30:00,26 ,       0, 89.3381, 23.8994,25.49229
twpcmbeC2.c1,2002,1017:30:00,27 ,       0,150.0757,23.02988,34.13077
twpcmbeC2.c1,2002,1018:30:00,26 ,       0,93.74403, 26.2695,27.23585
twpcmbeC2.c1,2002,1019:30:00,26 ,0.088707,82.35532,22.53803,25.31853
twpcmbeC2.c1,2002,1020:30:00,26 ,0.624445,112.0563,26.65291,28.03667
twpcmbeC2.c1,2002,1021:30:00,26 ,1.373291, 102.193,27.26388, 30.0007
twpcmbeC2.c1,2002,1022:30:00,25 ,       0,84.88604,27.25883,23.86904
twpcmbeC2.c1,2002,1023:30:00,25 ,0.740134,81.16652, 19.7549,21.23949