datastream, year, month, tod,n, min, max, mean, std twpcmbeC1.c1,2006,05 0:30:00,31 ,442.9253, 460.967, 451.116, 4.73467 twpcmbeC1.c1,2006,05 1:30:00,31 ,440.2246,459.7265,450.3938,5.187861 twpcmbeC1.c1,2006,05 2:30:00,31 ,437.2747,459.6858, 449.975,5.609285 twpcmbeC1.c1,2006,05 3:30:00,31 ,437.1317,459.1951,449.2422,5.312872 twpcmbeC1.c1,2006,05 4:30:00,31 ,440.8495,457.6414,448.6209,4.283326 twpcmbeC1.c1,2006,05 5:30:00,31 ,439.6617,459.0087,448.1598,4.329381 twpcmbeC1.c1,2006,05 6:30:00,31 ,444.4723,459.6818,451.9743,3.716386 twpcmbeC1.c1,2006,05 7:30:00,31 ,458.1792,486.0111,469.9047,6.792271 twpcmbeC1.c1,2006,05 8:30:00,31 , 462.349,507.4613,487.3207, 12.6625 twpcmbeC1.c1,2006,05 9:30:00,31 ,461.7295, 522.127,502.4918,15.37141 twpcmbeC1.c1,2006,0510:30:00,31 ,460.3607, 529.514, 511.015,16.13413 twpcmbeC1.c1,2006,0511:30:00,31 ,460.9208,538.6262, 511.451,21.06073 twpcmbeC1.c1,2006,0512:30:00,31 ,446.7346,542.1373,510.7375,24.36533 twpcmbeC1.c1,2006,0513:30:00,31 ,451.0493,544.9972,507.9171,25.29412 twpcmbeC1.c1,2006,0514:30:00,31 ,456.7035,533.1808,501.3277,23.22981 twpcmbeC1.c1,2006,0515:30:00,31 ,451.4618,526.3586,490.0588,18.46682 twpcmbeC1.c1,2006,0516:30:00,31 ,445.7035,504.9088, 483.022,15.28175 twpcmbeC1.c1,2006,0517:30:00,31 ,446.8423,483.4648,470.5788,8.664914 twpcmbeC1.c1,2006,0518:30:00,31 ,447.8927,469.6067, 459.503,5.148074 twpcmbeC1.c1,2006,0519:30:00,31 ,445.3938,465.2035,455.8832,4.698863 twpcmbeC1.c1,2006,0520:30:00,31 ,446.5697,460.7812,454.2827,4.065057 twpcmbeC1.c1,2006,0521:30:00,31 ,447.1553,460.2447,453.4796,4.191211 twpcmbeC1.c1,2006,0522:30:00,31 ,445.4872,459.8963,452.3619,4.151702 twpcmbeC1.c1,2006,0523:30:00,31 ,443.5167,461.4604,451.6323,4.161069