datastream, year, month, tod,n, min, max, mean, std
twpcmbeC1.c1,2000,07 0:30:00,31 ,       0,0.521087,0.172474, 0.16954
twpcmbeC1.c1,2000,07 1:30:00,31 ,       0,0.609282,0.238518,0.178761
twpcmbeC1.c1,2000,07 2:30:00,31 ,       0,0.524657,0.204129, 0.18043
twpcmbeC1.c1,2000,07 3:30:00,31 ,       0,0.588238, 0.20924,0.201925
twpcmbeC1.c1,2000,07 4:30:00,31 ,       0,0.638903,0.154358,0.199947
twpcmbeC1.c1,2000,07 5:30:00,31 ,       0,0.551832, 0.11485,0.158782
twpcmbeC1.c1,2000,07 6:30:00,31 ,0.131352,46.35133, 21.7186, 11.3137
twpcmbeC1.c1,2000,07 7:30:00,31 ,4.020796, 110.241,54.52672,29.67204
twpcmbeC1.c1,2000,07 8:30:00,31 ,4.737655,178.9561,70.95263,45.92671
twpcmbeC1.c1,2000,07 9:30:00,31 ,4.868621,303.0556,106.1065,79.52549
twpcmbeC1.c1,2000,0710:30:00,29 ,18.24025,252.3209,119.1229,67.58683
twpcmbeC1.c1,2000,0711:30:00,29 ,3.346313,369.0049,152.3396,104.7318
twpcmbeC1.c1,2000,0712:30:00,28 ,15.44442,370.6626,172.6979,95.07995
twpcmbeC1.c1,2000,0713:30:00,29 ,2.726674,327.2264,161.3176,99.90389
twpcmbeC1.c1,2000,0714:30:00,30 ,10.08087,360.5301,145.6932,97.19464
twpcmbeC1.c1,2000,0715:30:00,30 ,8.710253,248.2946,104.7316,67.70561
twpcmbeC1.c1,2000,0716:30:00,31 ,5.849313,179.7056,69.41917,48.44741
twpcmbeC1.c1,2000,0717:30:00,31 ,5.134792,90.99984,37.58993,25.49153
twpcmbeC1.c1,2000,0718:30:00,31 ,0.206538,8.242259,4.400996,2.272879
twpcmbeC1.c1,2000,0719:30:00,31 ,       0,0.278341,0.017013,0.058195
twpcmbeC1.c1,2000,0720:30:00,31 ,       0,0.317833, 0.04508,0.086407
twpcmbeC1.c1,2000,0721:30:00,31 ,       0,0.424947,0.093412,0.117326
twpcmbeC1.c1,2000,0722:30:00,31 ,       0,0.446096,0.129637,0.144785
twpcmbeC1.c1,2000,0723:30:00,31 ,       0, 0.74074,0.176634,0.193478