datastream, year, month, tod,n, min, max, mean, std
twpcmbeC3.c1,2003,04 0:00:00,30 ,       0,  0.0322,0.001379,0.006057
twpcmbeC3.c1,2003,04 1:00:00,30 ,       0,0.002333,0.000078,0.000426
twpcmbeC3.c1,2003,04 2:00:00,30 ,       0,       0,       0,       0
twpcmbeC3.c1,2003,04 3:00:00,30 ,       0,       0,       0,       0
twpcmbeC3.c1,2003,04 4:00:00,30 ,       0,       0,       0,       0
twpcmbeC3.c1,2003,04 5:00:00,30 ,       0,       0,       0,       0
twpcmbeC3.c1,2003,04 6:00:00,30 ,       0,       0,       0,       0
twpcmbeC3.c1,2003,04 7:00:00,30 ,11.14772,31.30673,15.93829,4.625134
twpcmbeC3.c1,2003,04 8:00:00,30 ,   44.34,140.4997,69.55808,24.28682
twpcmbeC3.c1,2003,04 9:00:00,30 ,  58.298,235.2566,105.5677,43.49147
twpcmbeC3.c1,2003,0410:00:00,30 ,  66.042,323.4518,161.6129,88.33891
twpcmbeC3.c1,2003,0411:00:00,30 ,71.99265,362.5668,195.6411,103.5094
twpcmbeC3.c1,2003,0412:00:00,30 ,73.45016,378.2091,214.7783,96.82139
twpcmbeC3.c1,2003,0413:00:00,30 ,72.39369,360.9034,219.8268,96.71271
twpcmbeC3.c1,2003,0414:00:00,30 ,71.24634,358.8357,205.7181,79.45488
twpcmbeC3.c1,2003,0415:00:00,30 ,69.46667,316.2161,172.0534,57.35154
twpcmbeC3.c1,2003,0416:00:00,30 , 66.3392,279.4253,135.2718,51.37244
twpcmbeC3.c1,2003,0417:00:00,30 ,57.61833,184.5429,94.80434,33.73473
twpcmbeC3.c1,2003,0418:00:00,30 ,  33.888,98.43534,47.39395,14.59778
twpcmbeC3.c1,2003,0419:00:00,30 ,1.109534, 8.52029, 3.00119, 1.90436
twpcmbeC3.c1,2003,0420:00:00,30 ,       0,       0,       0,       0
twpcmbeC3.c1,2003,0421:00:00,30 ,       0,0.000833,0.000028,0.000152
twpcmbeC3.c1,2003,0422:00:00,30 ,       0,0.000333,0.000011,0.000061
twpcmbeC3.c1,2003,0423:00:00,30 ,       0,0.001333,0.000044,0.000243