datastream, year, month, tod,n, min, max, mean, std twpcmbeC1.c1,1999,06 0:30:00,15 ,403.8129,442.3591, 423.343,13.77472 twpcmbeC1.c1,1999,06 1:30:00,15 ,401.5205,441.8118,419.9688, 13.0415 twpcmbeC1.c1,1999,06 2:30:00,15 ,398.4453,439.6697,418.9027,13.29957 twpcmbeC1.c1,1999,06 3:30:00,15 ,397.5011,435.2077,418.0451,11.55732 twpcmbeC1.c1,1999,06 4:30:00,15 ,397.8669,437.3703,418.5513,11.82368 twpcmbeC1.c1,1999,06 5:30:00,15 ,398.7012,444.9659,419.3955,13.09949 twpcmbeC1.c1,1999,06 6:30:00,15 ,398.6364,444.7735,421.7111,14.62051 twpcmbeC1.c1,1999,06 7:30:00,15 ,406.2426,446.2151,423.1599,12.26699 twpcmbeC1.c1,1999,06 8:30:00,15 ,413.3795,446.4531,428.7013,8.207151 twpcmbeC1.c1,1999,06 9:30:00,15 ,416.2238,439.0285,428.5876,7.569311 twpcmbeC1.c1,1999,0610:30:00,15 ,416.3608,448.5918, 428.442,8.865073 twpcmbeC1.c1,1999,0611:30:00,15 ,416.5559,445.2174,428.6904,8.008899 twpcmbeC1.c1,1999,0612:30:00,15 , 415.201,447.3635,428.4433,9.855747 twpcmbeC1.c1,1999,0613:30:00,16 , 411.086,449.6757,427.9541,10.37102 twpcmbeC1.c1,1999,0614:30:00,16 ,412.2799,448.4654,429.5815,10.88922 twpcmbeC1.c1,1999,0615:30:00,16 ,412.7011,451.9681,428.5314,10.29116 twpcmbeC1.c1,1999,0616:30:00,16 ,413.0446,447.0335,429.3513,9.262031 twpcmbeC1.c1,1999,0617:30:00,16 ,411.8235,442.2838,426.8248, 8.26263 twpcmbeC1.c1,1999,0618:30:00,16 ,406.4078,440.8301,424.7769,10.61327 twpcmbeC1.c1,1999,0619:30:00,16 ,404.3103,440.7681,423.8916,11.11526 twpcmbeC1.c1,1999,0620:30:00,16 ,406.9322,444.5713,425.1935,11.90776 twpcmbeC1.c1,1999,0621:30:00,16 ,405.8162,446.6068,424.8888,13.50175 twpcmbeC1.c1,1999,0622:30:00,16 , 404.809, 444.156,423.6881,10.28608 twpcmbeC1.c1,1999,0623:30:00,16 ,404.0636,442.9538,424.3827,12.00231