datastream, year, month, tod,n, min, max, mean, std
twpcmbeC2.c1,2000,05 0:30:00,31 ,       0, 0.63319,0.202558,0.121944
twpcmbeC2.c1,2000,05 1:30:00,31 ,       0,0.426924,0.232156,0.104354
twpcmbeC2.c1,2000,05 2:30:00,31 ,0.089783,0.445438,0.245669,0.085558
twpcmbeC2.c1,2000,05 3:30:00,31 ,       0,0.432796,0.249917,0.079479
twpcmbeC2.c1,2000,05 4:30:00,31 ,       0,0.387066,0.160902,0.105264
twpcmbeC2.c1,2000,05 5:30:00,31 ,       0,0.065784,0.002122,0.011815
twpcmbeC2.c1,2000,05 6:30:00,31 ,1.865655,5.639658,4.113948,0.809511
twpcmbeC2.c1,2000,05 7:30:00,31 ,27.19625,83.04823,58.18165,14.11592
twpcmbeC2.c1,2000,05 8:30:00,30 ,35.70342, 133.515,93.87406,22.82968
twpcmbeC2.c1,2000,05 9:30:00,31 ,23.04398,232.5463,130.3403,47.87829
twpcmbeC2.c1,2000,0510:30:00,31 ,15.63413,264.3592,151.6315,63.00081
twpcmbeC2.c1,2000,0511:30:00,31 ,27.94859,274.3081,145.8864,73.52556
twpcmbeC2.c1,2000,0512:30:00,31 ,8.670444,350.6605,193.9503, 86.2857
twpcmbeC2.c1,2000,0513:30:00,31 ,29.74761,319.7953,179.1069,76.61517
twpcmbeC2.c1,2000,0514:30:00,31 ,83.47301,292.6682,191.1818,61.63673
twpcmbeC2.c1,2000,0515:30:00,30 ,35.96045,237.2526,168.4007,53.52708
twpcmbeC2.c1,2000,0516:30:00,31 ,40.47073,194.2816,121.5725,44.09088
twpcmbeC2.c1,2000,0517:30:00,31 ,31.73327,131.2234,78.78979,20.68163
twpcmbeC2.c1,2000,0518:30:00,31 ,1.959848,68.73645,39.39258,15.76509
twpcmbeC2.c1,2000,0519:30:00,30 ,       0,0.347322,0.106574,0.113652
twpcmbeC2.c1,2000,0520:30:00,30 ,       0,0.451898,0.042231,0.115539
twpcmbeC2.c1,2000,0521:30:00,30 ,       0,0.802874,0.217492,0.141313
twpcmbeC2.c1,2000,0522:30:00,30 ,       0,0.595386,0.239418,0.103783
twpcmbeC2.c1,2000,0523:30:00,30 ,       0,0.582939,0.212363,0.121315